Childish
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B1 adjective /ˈtʃaɪl.dɪʃ/

Childish

infantil; propio de un niño pero inapropiado para un adulto
Meaning
immature and silly; behaving in a way that is typical of a child but inappropriate for an adult
Example
His childish behavior during the meeting was quite embarrassing.
Su comportamiento infantil durante la reunión fue bastante embarazoso.
B1 adverb /ˈɑːf.tə.wərdz/

Afterwards

después; luego; más tarde
Meaning
at a later time; after an event or time that has already been mentioned
Example
We had dinner and afterwards we watched a movie.
Tuvimos la cena y luego vimos una película.
B1 adverb /ˈsædli/

sadly

tristemente
Meaning
in a sorrowful or unhappy manner
Example
She sadly waved goodbye as the train departed.
Ella saludó tristemente mientras el tren partía.
B1 noun /ˈfeɪ.ljər/

Failure

fracaso
Meaning
lack of success; an unsuccessful person, enterprise, or thing
Example
The project's failure was due to poor planning and communication.
El fracaso del proyecto se debió a una planificación y comunicación deficientes.
B1 noun /ˌsaʊθˈiːst/

southeast

sureste
Meaning
the direction that is between south and east; a region in that direction
Example
The city is located in the southeast of the country.
La ciudad está ubicada en el sureste del país.
B1 noun ˈpeɪʃəns

patience

paciencia
Meaning
The capacity to accept or tolerate delay, problems, or suffering without becoming annoyed or anxious
Example
Patience is essential when chasing big goals.
La paciencia es esencial cuando se persiguen grandes metas.
B1 verb /blɛs/

bless

bendecir
Meaning
to give divine favor; to ask for God's favor
Example
The priest blessed the congregation.
El sacerdote bendijo a la congregación.
B1 noun /bɪˈheɪ.vjər/

Behaviour

comportamiento
Meaning
the way a person or animal acts or conducts themselves
Example
His behaviour at the meeting was very professional.
Su comportamiento en la reunión fue muy profesional.
B1 noun /ɪˈdɪʃən/

edition

edición
Meaning
a particular version or printing of a book, newspaper, or other publication
Example
The latest edition of the magazine sold out quickly.
La última edición de la revista se vendió rápidamente.
B1 adjective /ˈæn.ju.əl/

annual

anual
Meaning
happening once every year
Example
The company holds an annual meeting for all its shareholders.
La empresa realiza una reunión anual para todos sus accionistas.
B1 noun pəˈten.ʃəl

potential

potencial
Meaning
Having or showing the capacity to become or develop into something in the future.
Example
The potential for innovation is immense.
El potencial para la innovación es inmenso.
B1 noun /ˈɑː.lɪv/

Olive

aceituna
Meaning
a small oval fruit with a hard pit, typically green or black, used for eating or making oil
Example
Olive oil is considered one of the healthiest cooking oils available.
El aceite de oliva se considera uno de los aceites de cocina más saludables disponibles.
B1 noun /əˈtrækʃən/

Attraction

atracción; fuerza de atracción;
Meaning
the action or power of evoking interest or pleasure in something; a place that draws visitors
Example
The museum is the main attraction for tourists in this city.
El museo es la principal atracción para los turistas en esta ciudad.
B1 noun /ˈsɛtʌp/

setup

configuración
Meaning
an arrangement of things or the way in which something is organized or prepared
Example
The setup of the event took hours to complete.
La configuración del evento tomó horas para completar.
B1 noun /preɪz/

Praise

alabanza
Meaning
words that show approval or admiration; to express approval or admiration
Example
The teacher gave praise to the students for their hard work.
El maestro dio alabanza a los estudiantes por su arduo trabajo.
B1 noun /meɪt/

mate

amigo, compañero
Meaning
a friend or companion; a partner in marriage or reproduction
Example
He went fishing with his old school mate.
Fue a pescar con su viejo compañero de escuela.
B1 noun ɪɡˈzek.jə.tɪv

executive

ejecutivo
Meaning
The branch of government responsible for implementing and enforcing laws.
Example
The executive body enforces policies.
El cuerpo ejecutivo aplica las políticas.
B1 verb /əˈmjuːz/

amuse

entretener
Meaning
to entertain or make someone laugh or smile; to occupy pleasantly
Example
The clown amused the children at the party.
El payaso entretuvo a los niños en la fiesta.
B1 noun /prəʊ/

pro

profesional
Meaning
a professional, especially in sports; or a person who is in favor of something
Example
He plays tennis like a pro.
Él juega al tenis como un profesional.
B1 noun /kənˌfɜːˈmeɪʃən/

confirmation

confirmación
Meaning
the action of confirming something or the state of being confirmed
Example
She received a confirmation email for her appointment.
Recibió un correo electrónico de confirmación para su cita.
B1 noun /ˈdrɛsɪŋ/

dressing

aderezo / mezcla de condimentos
Meaning
a sauce for salads; or material used to cover a wound
Example
She prepared a delicious salad with Italian dressing.
Preparó una deliciosa ensalada con aderezo italiano.
B1 noun /ˈdʒʌŋ.ɡəl/

Jungle

selva densa; jungla;
Meaning
a dense forest in a tropical climate; a place of bewildering complexity or ruthless struggle
Example
The explorer got lost in the dense Amazon jungle for three days.
El explorador se perdió durante tres días en la densa selva amazónica.
B1 verb /kæst/

cast

lanzar
Meaning
to throw; to choose actors for a play; to shape metal
Example
The fisherman casts his line into the water.
El pescador lanza su línea al agua.
B1 noun ˈɪmpækt

impact

impacto
Meaning
A strong effect or influence; the action of one object coming forcibly into contact with another.
Example
The decision had great impact.
La decisión tuvo un gran impacto.
B1 adjective /ˈspaɪ.si/

Spicy

picante
Meaning
having a strong, hot flavor from spices; containing spices
Example
This curry is too spicy for me to eat.
Este curry está demasiado picante para que lo coma.
B1 adverb /əˈperəntli/

Apparently

aparentemente;
Meaning
seemingly; as far as one knows or can see; clearly; evidently
Example
Apparently, the meeting has been postponed to next week.
Aparentemente, la reunión se ha pospuesto para la próxima semana.
B1 noun /ˈtʃæptər/

chapter

capítulo
Meaning
A main division of a book or a period in someone's life.
Example
I just finished the first chapter of the novel.
Acabo de terminar el primer capítulo de la novela.
B1 noun /ˈmɪk.sər/

Mixer

batidora
Meaning
an electric kitchen appliance used for mixing, beating, and whipping ingredients
Example
The chef used a mixer to prepare the cake batter.
El chef usó una batidora para preparar la masa del pastel.
B1 noun /ˈbaɪbəl/

bible

biblia
Meaning
the Christian scriptures consisting of the Old and New Testaments; also used for any authoritative book
Example
She reads the Bible every morning.
Ella lee la Biblia cada mañana.
B1 noun ˌɒpəˈtjuːnɪtiz

opportunities

oportunidades
Meaning
A set of circumstances that makes it possible to do something; chances for advancement or success.
Example
Opportunities for jobs decreased.
Las oportunidades para trabajos disminuyeron.
B1 noun /rɪˈsɔːrs/

resource

recurso
Meaning
A supply of materials, money, or assets that can be used when needed.
Example
Water is a vital natural resource.
El agua es un recurso natural vital.
B1 adverb /ˈbriːf.li/

Briefly

brevemente
Meaning
in a short and clear way; for a short time
Example
Please explain the problem briefly.
Por favor, explique el problema brevemente.
B1 noun /kəˈnuː/

Canoe

canoa
Meaning
a narrow boat pointed at both ends and moved with a paddle
Example
They paddled their canoe down the peaceful stream.
Remaron su canoa por el tranquilo arroyo.
B1 noun /ˈɑːrtwɜːrk/

artwork

obra de arte
Meaning
a piece of art, such as a painting, sculpture, or drawing
Example
The gallery displayed an impressive artwork by a local artist.
La galería exhibió una impresionante obra de arte de un artista local.
B1 adjective /ɪkˈstrɔːr.dɪ.nər.i/

Extraordinary

extraordinario; notable;
Meaning
very unusual; remarkable; going beyond what is normal or expected
Example
The magician's performance was extraordinary and left everyone amazed.
La actuación del mago fue extraordinaria y dejó a todos asombrados
B1 noun /ˈhev.ən/

Heaven

cielo
Meaning
a place regarded in various religions as the abode of God and the angels; a place of eternal happiness
Example
Many people believe that good souls go to heaven after they pass away from this world.
Muchas personas creen que las buenas almas van al cielo despues de que pasan de este mundo.
B1 noun /ˈrʌnər/

runner

felicidad
Meaning
a person who runs, especially in races or for exercise
Example
The runner crossed the finish line with a big smile.
No pudo esconder su felicidad cuando recibió el premio.
B1 adjective /ˌoʊld ˈfæʃənd/

old-fashioned

anticuado
Meaning
not modern; belonging to an earlier time
Example
He still wears an old-fashioned hat.
Él todavía usa un sombrero anticuado.
B1 noun /ˈsiːlɪŋ/

ceiling

techo
Meaning
the upper interior surface of a room
Example
The ceiling of the hall was painted beautifully.
El techo del salón fue pintado hermosamente.
B1 adverb /ˈɡlæd.li/

Gladly

con gusto y placer
Meaning
willingly and with pleasure
Example
I would gladly help you with your homework.
Con gusto te ayudaría con tu tarea.
B1 noun /ruːt/

route

ruta
Meaning
a way or course taken to get from one place to another
Example
The best route to the airport is through the highway.
La mejor ruta al aeropuerto es por la autopista.
B1 adjective /kənˈviː.ni.ənt/

Convenient

conveniente; adecuado; práctico;
Meaning
fitting in well with a person's needs, activities, and plans; suitable and practical
Example
The new shopping mall is very convenient for our family.
El nuevo centro comercial es muy conveniente para nuestra familia.
B1 noun ˈtʊə.rɪ.zəm

tourism

turismo
Meaning
The commercial organization and operation of vacations and visits to places of interest.
Example
Tourism drives economic growth in many countries.
El turismo impulsa el crecimiento económico en muchos países.
B1 noun /ˈreɪn.dɪər/

Reindeer

reno
Meaning
a large deer with branched horns that lives in cold northern areas
Example
Santa's reindeer pulled his sleigh across the sky.
El reno de Santa tiró su trineo a través del cielo.
B1 adjective ɪˈfɪʃ.ənt

efficient

eficiente
Meaning
Working in a well-organized way; competent and effective in performance.
Example
Efficient farming methods improve yields.
Los métodos agrícolas eficientes mejoran los rendimientos.
B1 noun /ˈhæŋ.kər.tʃɪf/

Handkerchief

pañuelo
Meaning
a small piece of cloth used for wiping the nose or face
Example
She always carries a clean handkerchief in her purse.
Ella siempre lleva un pañuelo limpio en su bolso.
B1 noun /ˈtʃɛərmən/

chairman

felicidad
Meaning
the leader or head of a meeting, committee, or organization
Example
The chairman opened the meeting with a short speech.
Ella no pudo ocultar su felicidad cuando recibió el premio.
B1 noun rɪˈsɜː.tʃəz

researchers

investigadores
Meaning
People who study and investigate to discover new information or facts.
Example
Researchers are working on innovative solutions.
Los investigadores están trabajando en soluciones innovadoras.
B1 adverb /ˈspeʃ.əl.i/

Specially

especialmente
Meaning
for a particular purpose; especially; specifically
Example
This gift was specially made for you.
Este regalo fue hecho especialmente para ti.
B1 adjective dɪˈleɪd

delayed

retrasado
Meaning
Late or postponed; happening later than planned or expected.
Example
The Artemis mission was delayed due to technical challenges.
La misión Artemis se retrasó debido a desafíos técnicos.
B1 noun /ˈkwɒl.ɪ.ti taɪm/

quality time

tiempo de calidad
Meaning
Time spent giving someone your full attention in order to strengthen your relationship with them.
Example
Spending quality time with family enhances relationships.
Pasar tiempo de calidad con la familia mejora las relaciones.
B1 noun /ˈkʌˈs.təm/

Custom

costumbre; práctica; arancel;
Meaning
a traditional practice or behavior; duties levied on imports; habitual practice
Example
It is a local custom to remove shoes before entering someone's home.
Es una costumbre local quitarse los zapatos antes de entrar en la casa de alguien.
B1 noun /ˌdɛmənˈstreɪʃən/

demonstration

demostración, manifestación
Meaning
the act of showing something clearly, or a public protest
Example
The workers organized a demonstration for better wages.
Los trabajadores organizaron una manifestación por mejores salarios.
B1 noun /bʌntʃ/

Bunch

ramo; racimo; manojo
Meaning
a number of things of the same type fastened together or occurring close together
Example
She picked a bunch of flowers from the garden for her mother.
Ella recogió un ramo de flores del jardín para su madre.
B1 noun /ˈspiːʃiːz/

Species

especie; tipo
Meaning
a group of living organisms that can reproduce with each other; a type or kind
Example
The Amazon rainforest is home to thousands of animal species.
La selva amazónica es hogar de miles de especies animales.
B1 verb /məˈsɑːʒ/

massage

masajear
Meaning
to rub and press muscles to relieve pain or tension; to manipulate information
Example
The therapist will massage your back to reduce muscle tension.
El terapeuta masajeará tu espalda para reducir la tensión muscular.
B1 noun /ɪˌlɛkˈtrɒnɪks/

electronics

electrónica
Meaning
the branch of physics and technology dealing with circuits and devices using transistors, microchips, and other components
Example
He studied electronics at university.
Estudió electrónica en la universidad.
B1 verb /əˈsoʊsiˌeɪt/

associate

asociar
Meaning
to connect or link things together; to spend time with someone
Example
I associate this song with summer.
Asocio esta canción con el verano.
B1 noun /ˈspeʃəlɪst/

Specialist

especialista
Meaning
a person who has specialized knowledge or training in a particular area; an expert
Example
She consulted a heart specialist about her condition.
Ella consultó a un especialista en corazón sobre su condición.
B1 verb /siːl/

seal

sellar, cerrar
Meaning
to close or secure something tightly or officially confirm something
Example
He sealed the envelope before sending the letter.
Él selló el sobre antes de enviar la carta.
B1 adjective /ˈkɒmplɪˌkeɪtɪd/

complicated

complicado
Meaning
consisting of many interconnected parts; difficult to understand
Example
The instructions for the machine are too complicated to follow.
Las instrucciones de la máquina son demasiado complicadas para seguir.
B1 adverb /ˈmeɪn.li/

Mainly

principalmente; en su mayoría
Meaning
for the most part; chiefly; primarily
Example
The conference was mainly about environmental protection and climate change.
La conferencia fue principalmente sobre la protección ambiental y el cambio climático.
B1 noun /ˈhændˌraɪ.tɪŋ/

handwriting

letra manuscrita
Meaning
the style or manner of writing by hand.
Example
Her handwriting is very neat and easy to read.
Su letra manuscrita es muy clara y fácil de leer.
B1 noun /ɪkˈspens/

Expense

gasto; desembolso;
Meaning
the cost required for something; money spent on something
Example
The travel expense for the business trip was covered by the company.
El gasto de viaje para el viaje de negocios fue cubierto por la empresa.
B1 noun /ˈkæləri/

calorie

caloría
Meaning
A unit of energy, often used to measure the energy content of food and drink.
Example
She checks the calorie count before eating any packaged food.
Ella revisa el conteo de calorías antes de comer cualquier comida empacada.
B1 noun /ˌfɜːrst eɪd kɪt/

first aid kit

botiquín de primeros auxilios
Meaning
A collection of medical supplies for giving initial treatment in emergencies
Example
I always keep a first aid kit in my car for emergencies.
Siempre guardo un botiquín de primeros auxilios en mi coche para emergencias.
B1 adverb /ˌɔːtəˈmætɪkli/

automatically

automáticamente
Meaning
without human control or intervention; done by itself
Example
The door closes automatically after you enter.
La puerta se cierra automáticamente después de que entras.
B1 verb /kəmˈpiːt/

compete

competir
Meaning
to try to win or be more successful than others in a contest or activity
Example
Several companies compete for dominance in the market.
Varias empresas compiten por la dominancia en el mercado.
B1 noun /ˈsæm.pəl/

Sample

muestra
Meaning
a small part taken as an example of the whole; a specimen
Example
The doctor took a blood sample for testing.
El doctor tomó una muestra de sangre para la prueba.
B1 noun /ˌfɜːrst ˈeɪd/

first aid

primeros auxilios
Meaning
Immediate assistance given to a sick or injured person until full medical treatment is available
Example
He gave first aid to the injured cyclist before the ambulance arrived.
Él dio primeros auxilios al ciclista herido antes de que llegara la ambulancia.
B1 adjective /ˌstreɪtˈfɔːwəd/

straightforward

directo
Meaning
easy to understand or do; simple
Example
Her explanation was straightforward and clear.
Su explicación fue directa y clara.
B1 adjective /feɪld/

failed

fallido
Meaning
not successful in achieving a desired result
Example
The project failed to meet the expectations.
El proyecto no logró cumplir con las expectativas.
B1 noun /ˈbæŋkɪŋ/

banking

banca o servicios bancarios
Meaning
the business or services provided by a bank
Example
Online banking has made financial transactions easier.
La banca en línea ha facilitado las transacciones financieras.
B1 noun /dɪsk/

disk

disco / dispositivo de almacenamiento de datos
Meaning
a flat, circular object, often used to store data electronically
Example
All the data is saved on a hard disk.
Todos los datos se guardan en un disco duro.
B1 noun /ˈkaʊn.səl/

council

consejo
Meaning
an assembly of people chosen or elected to make decisions or advise on matters
Example
The city council voted to improve public transportation.
El consejo de la ciudad votó para mejorar el transporte público.
B1 noun ˈkʌrənsi

currency

moneda
Meaning
A system of money in general use in a particular country; the fact or quality of being generally accepted or in use.
Example
Dual currency systems were proposed.
Se propusieron sistemas de moneda dual.
B1 verb kənˈsjuːmz

consumes

consumir
Meaning
Use up (a resource); eat, drink, or ingest (food or drink).
Example
An individual consumes around 20 kg of plastic annually.
Una persona consume alrededor de 20 kg de plástico anualmente.
B1 noun /θroʊt/

Throat

garganta; tráquea; parte del cuello
Meaning
the passage that leads from the back of the mouth to the stomach and lungs; the front part of the neck
Example
He had a sore throat and couldn't speak clearly.
Él tenía dolor de garganta y no podía hablar claramente.
B1 noun /ˈtaɪmɪŋ/

timing

momento adecuado
Meaning
the choice, judgment, or control of when something should be done
Example
Good timing is essential in business negotiations.
Un buen momento es esencial en las negociaciones comerciales.
B1 noun /tɪn/

tin

lata
Meaning
a metal container; a chemical element (Sn)
Example
She bought a tin of biscuits from the store.
Ella compró una lata de galletas en la tienda.
B1 noun /ədˈvæns/

Advance

avance; desarrollo; pago por adelantado
Meaning
progress or development; movement forward; money paid before it is due
Example
Technology has made great advances in recent years.
La tecnología ha logrado grandes avances en los últimos años.
B1 adjective /ˈɡɪl.ti/

Guilty

culpable
Meaning
having committed a crime or offense; feeling responsible for wrongdoing
Example
She felt guilty about lying to her parents.
Ella se sintió culpable por mentirle a sus padres.
B1 noun /ˈtriːtmənt/

Treatment

tratamiento
Meaning
medical care given to a patient for an illness or injury; the action of treating someone or something
Example
The doctor recommended a new treatment for her condition.
El doctor recomendó un nuevo tratamiento para su condición.
B1 noun /ˈspæroʊ/

Sparrow

gorrión
Meaning
small brown and grey bird commonly found in cities and towns
Example
The sparrow chirped cheerfully from the tree branch.
El gorrión cantó alegremente desde la rama del árbol.
B1 noun ɔːlˈtɜːrnətɪv

alternative

alternativa
Meaning
(Of one or more things) available as another possibility or choice.
Example
Finding an alternative to plastic is essential.
Encontrar una alternativa al plástico es esencial.
B1 adjective /ʌnˈwel/

Unwell

enfermo; indispuesto
Meaning
not in good health; feeling sick or ill
Example
She has been feeling unwell since yesterday.
Ella ha estado sintiéndose mal desde ayer.
B1 noun /əˈpɪn.jən/

Opinion

opinión
Meaning
a view or judgment formed about something; a belief or assessment based on grounds short of proof
Example
In my opinion, this is the best solution.
En mi opinión, esta es la mejor solución.
B1 adjective /ˈiːvəl/

evil

malvado
Meaning
Profoundly immoral and wicked.
Example
They believed the villain was the embodiment of evil.
Creían que el villano era la encarnación del mal.
B1 noun /roʊp/

rope

cuerda
Meaning
a strong, thick cord made of twisted fibers or strands
Example
The climbers used a rope to scale the mountain.
Los escaladores usaron una cuerda para escalar la montaña.
B1 adjective /ˈlaɪv.li/

Lively

animado; vivaz; alegre
Meaning
full of life and energy; animated; cheerful
Example
The children had a lively discussion about their favorite books.
Los niños tuvieron una discusión animada sobre sus libros favoritos.
B1 noun /ˈvæk.juːm/

vacuum

vacío
Meaning
A space entirely devoid of matter; an absence of atmosphere or content.
Example
The scientist created a vacuum chamber for the experiment.
El científico creó una cámara de vacío para el experimento.
B1 noun /ˈtiː.pɒt/

Tea-pot

tetera
Meaning
a container with a lid, handle, and spout for brewing and serving tea
Example
She poured hot water into the tea-pot to make tea.
Ella vertió agua caliente en la tetera para hacer té.
B1 noun /ˈækses/

Access

acceso
Meaning
the ability, right, or permission to approach, enter, or pass to and from a place
Example
Students have access to the library 24 hours a day.
Los estudiantes tienen acceso a la biblioteca las 24 horas del día.
B1 noun, verb /ˈɛksˌreɪ/

x-ray

radiografía; rayos X
Meaning
a form of electromagnetic radiation used to see inside objects or the human body; to examine or scan using X-rays
Example
The doctor ordered an X-ray to check for a broken bone.
El médico pidió una radiografía para revisar el hueso.
B1 noun ˌkɒnsənˈtreɪʃən

concentration

concentración
Meaning
The action or power of focusing one's attention or mental effort on a particular object or activity
Example
Concentration is key to mastering any skill.
La concentración es clave para dominar cualquier habilidad.
B1 adjective /ˈvæljʊəbl/

Valuable

valioso; importante
Meaning
worth a great deal of money; extremely useful or important
Example
The painting is very valuable and worth millions.
La pintura es muy valiosa y vale millones.
B1 noun /ˈhaɪdʒiːn/

hygiene

higiene
Meaning
Conditions or practices conducive to maintaining health and preventing disease.
Example
Good hygiene is essential for preventing the spread of infections.
Una buena higiene es esencial para prevenir la propagacion de infecciones.
B1 noun ˌdɪsədˈvæntɪdʒ

disadvantage

desventaja
Meaning
An unfavorable circumstance or condition that reduces the chances of success or effectiveness.
Example
Urdu's dominance placed Bengalis at a disadvantage.
El dominio del urdu puso a los bengalíes en desventaja.
B1 verb/noun /ˈdiːkriːs/ (noun), /dɪˈkriːs/ (verb)

decrease

disminuir
Meaning
To become or make something smaller or fewer in number, amount, or degree.
Example
The population of the town has decreased over the years.
La población del pueblo ha disminuido a lo largo de los años.
B1 noun ˌdemənˈstreɪʃənz

demonstrations

manifestaciones
Meaning
The action or process of showing the existence or truth of something by giving proof or evidence.
Example
Demonstrations occurred on March 11.
Las manifestaciones ocurrieron el 11 de marzo.
B1 adjective /ˈbælənst/

balanced

equilibrado
Meaning
keeping or showing a sensible and fair view or position; evenly arranged
Example
A balanced diet is essential for good health.
Una dieta equilibrada es esencial para una buena salud.
B1 verb /splɪt/

split

dividir
Meaning
to divide or separate into parts or groups
Example
He split the log in two with an axe.
Él dividió el tronco en dos con un hacha.
B1 noun /ˈʃed.juːl/

Schedule

horario; plan de eventos;
Meaning
a plan that lists things or events and the times when they will happen; timetable
Example
Please check your schedule before confirming the meeting time.
Por favor, verifica tu horario antes de confirmar la hora de la reunión.
B1 verb /kleɪm/

claim

reclamar
Meaning
to assert ownership; to state as fact
Example
He claims to be the rightful owner.
Él afirma ser el legítimo propietario.
B1 noun /ˈmɛdəl/

medal

medalla
Meaning
a piece of metal given as an award for achievement
Example
She won a gold medal in the 100-meter race.
Ganó una medalla de oro en la carrera de 100 metros.
B1 noun /ˈprəʊ.tiːnz/

proteins

proteínas
Meaning
Large biomolecules consisting of amino acids that perform essential functions in living organisms, including building and repairing tissues.
Example
Lean meats and legumes provide high-quality proteins.
Las carnes magras y las legumbres proporcionan proteínas de alta calidad.
B1 adjective /peɪl/

Pale

pálido; deslucido; débil
Meaning
having a light color; lacking brightness or vividness; weak or faint
Example
She looked pale after being sick for a week.
Ella se veía pálida después de estar enferma por una semana.
B1 verb /prəˈmoʊt/

promote

promover
Meaning
to help something develop or increase; to advance someone to a higher position
Example
The company promotes environmental awareness.
La empresa promueve la conciencia ambiental.
B1 adjective /ʌnˈpɒpjʊlə/

unpopular

impopular
Meaning
not liked or supported by many people
Example
The decision was unpopular with the public.
La decisión fue impopular entre el público.
B1 noun /ʌnˈhæp.i.nəs/

unhappiness

infelicidad
Meaning
the state of being unhappy; sadness or dissatisfaction
Example
Her constant unhappiness affected everyone around her.
Su constante infelicidad afectaba a todos a su alrededor.
B1 noun /ˈɪnstrəmənt/

instrument

instrumento
Meaning
A tool or device used for a particular purpose, especially for scientific or musical work.
Example
The doctor used a special instrument during the surgery.
El médico utilizó un instrumento especial durante la cirugía.
B1 adjective /ʌnˈsɜːrtən/

Uncertain

incierto
Meaning
not able to be relied on; not known or definite; not having reliable knowledge
Example
I am uncertain about my future career plans.
Estoy incierto sobre mis planes futuros de carrera.
B1 adjective /prɪˈsaɪs/

precise

preciso
Meaning
Marked by exactness and accuracy of expression or detail.
Example
She gave precise instructions for the experiment.
Ella dio instrucciones precisas para el experimento.
B1 noun /ˈbɜː.nɪŋ/

burning

quemadura
Meaning
The process of combustion of inflammable materials producing heat and light and (typically) smoke.
Example
Burning garbage exacerbates air pollution.
Quemar basura aumenta la contaminación del aire.
B1 verb প্রিভেন্টস

prevents

previene
Meaning
To stop something from happening or arising.
Example
Bangladesh's warm climate prevents snowfall.
El clima cálido de Bangladesh previene la caída de nieve.
B1 noun /ˌkæl.kjəˈleɪ.ʃən/

Calculation

cálculo
Meaning
a mathematical determination of the size or number of something
Example
His calculation of the total cost was accurate to the penny.
Su cálculo del costo total fue preciso hasta el último centavo.
B1 noun /ˈpɜr.fjuːm/

Perfume

perfume
Meaning
a fragrant liquid made from essential oils and alcohol; a pleasant smell
Example
She wore her favorite perfume to the party.
Ella llevaba su perfume favorito a la fiesta.
B1 noun /bend/

Bend

curva; giro
Meaning
a curved or angled part of something; a turning point in a road or river
Example
There is a sharp bend in the river ahead.
Hay una curva pronunciada en el río adelante.
B1 noun /dɪˈzɜːrts/ (noun: reward or punishment deserved)

deserts

lo que alguien merece, especialmente un castigo o recompensa
Meaning
what someone deserves, especially punishment or reward
Example
He finally got his just deserts for cheating in the exam.
Finalmente recibió su castigo por hacer trampa en el examen.
B1 adjective /rɔː/

Raw

crudo; no procesado; en su estado natural; inexperto
Meaning
uncooked; not processed; in natural state; inexperienced
Example
The chef prefers to use raw vegetables in his salads.
El chef prefiere usar verduras crudas en sus ensaladas.
B1 noun /ˌkɒn.trɪˈbjuː.ʃən/

contribution

contribución
Meaning
A gift or payment to a common fund or collection.
Example
His contribution to the project was vital.
Su contribución al proyecto fue vital.