bravery
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B1 noun ˈbreɪvəri

bravery

храбрость
Meaning
Courageous behavior or character; the quality of being brave.
Example
The bravery of our soldiers is unforgettable.
Храбрость наших солдат незабвенно.
C2 noun /ˈbʌt.ər fɪʃ/

Butter-fish

масляная рыба
Meaning
a small, smooth-skinned marine fish
Example
The butter-fish is popular in Bengali cuisine.
Масляная рыба популярна в бенгальской кухне.
C2 noun /ˌbeɪt ˈnwɑːr/

bete noire

невыносимая вещь
Meaning
A person or thing that one particularly dislikes or fears.
Example
Grammar has always been his bete noire.
Грамматика всегда была его бет нуар.
C2 noun /ˈbrɒŋkəs/

bronchus

бронх
Meaning
either of the two main branches of the trachea that lead directly into the lungs
Example
The left bronchus carries air into the left lung.
Левый бронх доставляет воздух в левое легкое.
B1 noun /bʊʃ/

bush

кустарник
Meaning
a plant with many small branches growing close to the ground; a shrub
Example
A rabbit was hiding under the bush.
Кролик прятался под кустарником.
C1 verb /bɪˈstoʊ/

bestow

даровать
Meaning
To give or present something as a gift or honor.
Example
The king bestowed honors upon the brave soldiers.
Король даровал награды храбрым солдатам.
C2 noun /ˈbrɪmˌstoʊn/

brimstone

Meaning
Sulfur, especially when considered as fiery and associated with hell or divine punishment.
Example
The preacher spoke of fire and brimstone to warn the congregation.
C2 verb /ˈbækˌslaɪd/

backslide

регресс
Meaning
To relapse into bad habits, undesirable practices, or moral decline.
Example
After months of progress, he began to backslide into old habits.
После нескольких месяцев прогресса, он начал возвращаться к старым привычкам.
B1 noun ˈbæriə(r)

barrier

барьер
Meaning
A fence or other obstacle that prevents movement or access.
Example
The barrier prevented entry.
Барьер предотвратил вход.
B2 noun ˈbentʃ.mɑːk

benchmark

эталон
Meaning
A standard or point of reference against which things may be compared or assessed.
Example
Sabah Al Ahmad Sea City sets a benchmark in sustainability.
Город Сабах Аль Ахмад Си Сити установил эталон в области устойчивости.
C1 verb /ˈblækən/

blacken

чернить
Meaning
to make something black or darker; to stain, soil, or tarnish
Example
Smoke from the fire began to blacken the walls.
Дым от огня начал чернить стены.
A2 verb /bet/

bet

ставить пари
Meaning
to risk money on the outcome of something; to be confident
Example
I bet it will rain tomorrow.
Я ставлю, что завтра будет дождь.
C1 adjective /bəˈzɜːrk/

berserk

сумасшедший
Meaning
Out of control with anger or excitement; wild or frenzied.
Example
The fans went berserk when their team won the championship.
Фанаты сошли с ума, когда их команда выиграла чемпионат.
B1 noun /bʌlb/

bulb

Meaning
a rounded glass part of an electric lamp that produces light when lit; also an underground storage organ in some plants
Example
The light bulb burned out, so she replaced it with a new one.
C1 adjective /ˌbaɪˈlæt.ər.əl/

bilateral

билатеральный
Meaning
An agreement or relationship between two parties that is mutual, two-sided, or reciprocal.
Example
The two countries signed a bilateral trade agreement.
Две страны подписали двустороннее торговое соглашение.
A1 preposition /baɪ/

by

по
Meaning
indicating the agent performing an action, or the means of achieving something
Example
The book was written by a famous author.
Книга была написана известным автором.
B1 noun /bɪˈheɪvjər/

behavior

поведение
Meaning
The way in which one acts or conducts oneself, especially toward others.
Example
The teacher praised her good behavior in class.
Учитель похвалил ее хорошее поведение в классе.
C2 verb /bɪˈleɪt/

belate

задерживать
Meaning
to delay or make late
Example
Heavy traffic belated our arrival at the party.
Тяжелое движение задержало наше прибытие на вечеринку.
B1 noun /bɑːn/

barn

амбар
Meaning
a large building used for storing grain or housing farm animals
Example
The farmer keeps his cows in the barn.
Фермер держит своих коров в амбаре.
A1 adjective /bɔːrd/

bored

скучающий
Meaning
feeling weary or uninterested because of lack of activity or excitement
Example
She felt bored during the long meeting.
Она скучала во время долгой встречи.
A1 noun /bɜːrd/

bird

птица
Meaning
a warm-blooded animal with feathers and wings that usually lays eggs and can often fly
Example
A bird was singing on the tree branch.
Птица пела на ветке дерева.
C2 adjective /bɒmˈbæstɪk/

bombastic

помпезный
Meaning
using pompous or inflated language with little meaning
Example
The professor’s bombastic lecture impressed no one.
Помпезная лекция профессора не произвела впечатления на никого.
B2 noun ˌbaɪ.oʊ.dɪˈvɝː.sə.t̬i

biodiversity

биоразнообразие
Meaning
The variety of life in the world or in a particular habitat or ecosystem.
Example
Rainforests are home to immense biodiversity.
Тропические леса являются домом для огромного биоразнообразия.
B1 noun /ˈbɔr.dər/

Border

граница
Meaning
a line separating two political or geographical areas, especially countries
Example
They crossed the border between France and Spain by train.
Они пересекли границу между Францией и Испанией на поезде.
B1 noun /boʊ/

Bow

лук
Meaning
a weapon for shooting arrows, made of a curved piece of wood
Example
The archer drew his bow and aimed at the target.
Лучник натянул свой лук и прицелился в мишень.
C2 noun /ˈbræɡərt/

braggart

хвастун
Meaning
a person who boasts about achievements or possessions
Example
No one liked him because he was such a braggart.
Никто не любил его, потому что он был таким хвастуном.
C2 verb /bɪˈfʌdəl/

befuddle

запутывать
Meaning
to confuse someone completely; to make someone unable to think clearly
Example
The complex instructions befuddled the students.
Сложные инструкции запутали студентов.
C2 noun /ˈbæn.jən/

Banian

майка
Meaning
a sleeveless undergarment worn next to the skin; vest
Example
He put on a cotton banian under his shirt.
Он надел хлопковый банян под рубашку.
A2 verb; adjective /broʊk/

broke

сломал; без денег
Meaning
past tense of break; having no money or being financially poor
Example
I broke my phone last night and now I’m completely broke.
Я сломал свой телефон прошлой ночью и теперь я без денег.
B2 verb/noun /buː/

boo

Meaning
To show disapproval by shouting 'boo'; or a sound made to surprise or scare.
Example
The audience began to boo the bad performance.
A2 noun/verb /bəˈluːn/

balloon

шарик
Meaning
A small bag made of thin rubber or similar material that can be inflated with air or gas; as a verb, to expand rapidly.
Example
The children played with a red balloon at the party.
Дети играли с красным баллоном на вечеринке.
B2 noun /bædʒ/

badge

значок
Meaning
A small emblem or sign worn to show membership, authority, or achievement.
Example
The police officer showed his badge to identify himself.
Полицейский показал свой значок, чтобы идентифицировать себя.
B2 noun /ˈbɑː.li/

Barley

ячмень
Meaning
a cereal grain used for food, brewing beer, and animal feed
Example
The farmer harvested barley from his fields in autumn.
Фермер собрал ячмень с его полей осенью.
B2 noun/verb /briːtʃ/

breach

нарушение
Meaning
A violation or breaking of a law, agreement, or code of conduct; an act of breaking or failing to observe a law, agreement, or code of conduct.
Example
The company faced a breach of data security.
Компания столкнулась с нарушением безопасности данных.
B2 noun /ˈbrɔːd.bænd/

broadband

широкополосный интернет
Meaning
a high-capacity transmission technique using a wide range of frequencies.
Example
Broadband internet has become a necessity in modern homes.
Широкополосный интернет стал необходимостью в современных домах.
B2 verb /ˈbrɔːdən/

broaden

расширять
Meaning
to make wider or larger in scope; to expand ideas, experience, or understanding
Example
Travel can broaden your perspective on different cultures.
Путешествия могут расширить ваш кругозор о разных культурах.
C1 verb /bɒmˈbɑːrd/

bombard

бомбардировать
Meaning
to attack continuously with bombs, questions, or other forces
Example
Reporters bombarded the minister with difficult questions.
Журналисты бомбардировали министра трудными вопросами.
C1 verb/noun ˈbuːt.stræp

bootstrap

запускать бизнес с использованием личных ресурсов без внешнего финансирования
Meaning
To start and develop a business using personal resources without external funding.
Example
He bootstrapped his company with minimal resources.
Он начал свой бизнес с минимальными ресурсами.
A2 noun, verb /bɑːr/

bar

бар, блокировать
Meaning
a counter where drinks are served; to prevent or block
Example
They decided to meet at the bar after work.
Они решили встретиться в баре после работы.
A2 verb /ˈbɑroʊ/

borrow

одолжить
Meaning
to take temporarily with intention to return; to take on loan
Example
Can I borrow your pen for a moment?
Могу ли я одолжить твою ручку на минутку?
B2 noun /briz/

Breeze

бриз
Meaning
a gentle wind; something that is achieved with ease
Example
The cool ocean breeze made the hot summer day more pleasant.
Прохладный морской бриз сделал жаркий летний день более приятным.
B2 noun bækˈtɪə.ri.ə

bacteria

бактерии
Meaning
A member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus.
Example
Specialized bacteria aid in waste decomposition.
Специализированные бактерии помогают в разложении отходов.
A2 adverb /ˈbjuːtɪfəli/

beautifully

красиво
Meaning
in a beautiful or pleasing manner; excellently or skillfully
Example
She sang beautifully at the concert.
Она красиво пела на концерте.
C1 verb, noun /ˈbreɪnˌwɒʃ/

brainwash

промывать мозги
Meaning
to manipulate someone into adopting certain beliefs by repeated pressure or propaganda; the act or process of such manipulation
Example
The group tried to brainwash new members with constant propaganda.
Группа пыталась промывать мозги новым участникам.
C2 noun /bəˈfuːn/

buffoon

дурак
Meaning
A ridiculous but amusing person; a clown or jester.
Example
He acted like a buffoon at the party, making everyone laugh.
Он вел себя как буфон на вечеринке, заставляя всех смеяться.
B2 noun /blæk sneɪk/

Black Snake

черная змея
Meaning
a snake with dark or black colored skin
Example
The black snake slithered through the grass.
Черная змея ползла по траве.
C2 noun /ˈbɜːrɡər/

burgher

горожанин (средний класс)
Meaning
A citizen of a town, typically a member of the wealthy middle class.
Example
The burgher was respected as a prosperous merchant in the city.
Бюргер пользовался уважением как процветающий торговец в городе.
A1 noun /ˈbɒt.əl/

Bottle

бутылка
Meaning
a container with a narrow neck, typically made of glass or plastic, used for storing liquids
Example
She drank water from a plastic bottle.
Она выпила воду из пластиковой бутылки.
C1 noun/verb /ˈbæntər/

banter

шутки
Meaning
playful and friendly exchange of teasing remarks
Example
The colleagues enjoyed some light banter during the meeting.
Коллеги наслаждались легкими шутками во время встречи.
B2 adjective /ˈbɒdɪli/

bodily

телесный
Meaning
relating to or concerning the body
Example
He suffered bodily harm in the accident.
Он получил телесные повреждения в аварии.
B2 noun /bent/

Bent

склонность; тенденция
Meaning
a natural inclination or talent; a strong interest or liking for something
Example
She has a natural bent for music and art.
У нее есть естественная склонность к музыке и искусству.
C2 noun /ˈbɒdɪs/

bodice

корсаж
Meaning
the part of a woman's dress that covers the body from the neck to the waist
Example
She wore a dress with an embroidered bodice.
Она носила платье с вышитым корсажем.
C1 verb /ˈbɒɡəl/

boggle

ошеломить
Meaning
to overwhelm or confuse; to be astonished or puzzled by something
Example
The complexity of the puzzle boggled his mind.
Сложность головоломки ошеломила его разум.
C2 adjective /bɪˈhoʊldən/

beholden

обязанный или признателен
Meaning
indebted or obliged to someone for a service or help
Example
He felt beholden to his mentor for all the guidance.
Он чувствовал благодарность своему наставнику за все наставления.
C1 noun /bəˈrɒmɪtər/

barometer

барометр атмосферного давления
Meaning
an instrument that measures atmospheric pressure
Example
The barometer indicated a storm was approaching.
Барометр показал, что приближается шторм.
C1 adjective /ˈbed.rɪd.ən/

Bedridden

прикован к постели
Meaning
confined to bed; unable to leave one's bed due to illness or infirmity
Example
The elderly man has been bedridden for several months.
Пожилой человек прикован к постели уже несколько месяцев.
C1 noun /ˈbeɪ.zəl siːdz/

Basil Seeds

семена базилика
Meaning
small black seeds from the basil plant, often used in drinks and desserts
Example
I added basil seeds to my lemonade for a refreshing drink.
Я добавил семена базилика в свой лимонад для освежающего напитка.
A2 noun /blʌd/

Blood

кровь
Meaning
the red liquid that circulates in the arteries and veins of humans and animals, carrying oxygen to and carbon dioxide from the tissues of the body
Example
The doctor took a blood sample for testing.
Доктор взял образец крови для анализа.
B2 noun/verb /bʌst/

bust

бюст/ломать
Meaning
As a noun: A sculpture of a person's head, shoulders, and chest; As a verb: To break, smash, or arrest.
Example
The police busted the gang last night.
Полиция арестовала банду прошлой ночью.
A1 noun /ˈbeɪbi/

baby

младенец
Meaning
a very young child, especially one newly or recently born
Example
The baby is sleeping peacefully in the crib.
Младенец спокойно спит в кроватке.
C2 noun /ˈbɛlˌwɛðər/

bellwether

первопроходец
Meaning
A person or thing that leads or indicates a trend.
Example
The company is seen as a bellwether of the technology industry.
Компания рассматривается как первопроходец в технологической индустрии.
B2 adjective /bɪˈzɑːr/

bizarre

странный
Meaning
very strange or unusual, especially so as to cause interest or amusement
Example
He told a bizarre story that no one could believe.
Он рассказал странную историю, в которую никто не мог поверить.
C1 verb /brɔɪl/

broil

жарить на гриле
Meaning
To cook food by direct heat, usually under a grill or over a fire.
Example
She broiled the chicken until it was golden brown.
Она жарила курицу до золотистой корочки.
C2 noun /ˈbɛvi/

bevy

стая, группа
Meaning
A large group of people or things of a particular kind.
Example
A bevy of swans floated on the lake.
Стая лебедей плавала на озере.
B1 noun /ˈbæɹɪəz/

barriers

барьеры
Meaning
Something that prevents progress or access; obstacles or hindrances.
Example
Language barriers can make communication difficult.
Языковые барьеры могут затруднить общение.
A2 adverb /bɪˈsaɪdz/

Besides

кроме того
Meaning
in addition to; moreover; furthermore
Example
Besides being smart, he is also kind.
Кроме того, он добрый, помимо того, что умный.
B1 verb /blɛs/

bless

благословить
Meaning
to give divine favor; to ask for God's favor
Example
The priest blessed the congregation.
Священник благословил общину.
A2 noun /boʊn/

Bone

кость
Meaning
any of the hard parts inside a human or animal that make up its frame
Example
The doctor said the bone was completely healed after the fracture.
Врач сказал, что кость полностью зажила после перелома.
C2 noun /bɪər/

bier

гробница
Meaning
a frame or stand on which a coffin or body is placed before burial or cremation
Example
The coffin was placed on the bier during the funeral service.
Гроб был размещен на гробнице во время похоронной службы.
B1 noun /ˈbʌb.əl/

bubble

пузырь
Meaning
a thin sphere of liquid enclosing air or gas; a temporary state of inflated value or excitement
Example
The children chased the bubbles in the air.
Дети гнались за пузырями в воздухе.
C2 noun /ˌbluː ˈblʌd/

Blue-blood

голубая кровь
Meaning
a person of noble birth; aristocrat
Example
She came from a family of blue-bloods with centuries of royal heritage.
Она пришла из семьи голубой крови с веками королевского наследия.
B2 noun /brest/

Breast

грудь
Meaning
the front surface of a person's or animal's body between the neck and the stomach
Example
The baby fell asleep on her mother's breast.
Малыш заснул на груди своей матери.
B1 noun /bɑːm/

Bomb

бомба
Meaning
an explosive device designed to cause damage or destruction
Example
The bomb disposal unit carefully defused the explosive device.
Подразделение по обезвреживанию бомб осторожно разминировало взрывное устройство.
C2 noun /blæk biː/

Black-bee

чёрная пчела
Meaning
a large dark-colored bee that makes a loud buzzing sound
Example
The black-bee was buzzing around the flowers in the garden.
Чёрная пчела жужжала вокруг цветов в саду.
C2 noun /ˌbaɪ.oʊ.rɪˌmiː.diˈeɪ.ʃən/

bioremediation

биоремедиация
Meaning
The use of living organisms to neutralize or remove environmental contaminants.
Example
Bioremediation helps remove toxins from polluted soil.
Биоремедиация помогает удалять токсины из загрязненной почвы.
C2 adjective /ˈbɪliəs/

bilious

желчный
Meaning
Relating to bile or an ill-tempered, irritable disposition.
Example
He became bilious after hearing the unfair criticism.
Он стал желчным после того, как услышал несправедливую критику.
C2 verb /boʊd/

bode

предвещать
Meaning
to be an omen of a particular outcome, often something bad
Example
The dark clouds bode a heavy storm.
Тёмные облака предсказывают сильный шторм.
C1 adjective, noun /ˈbʊrʒ.wɑː/

bourgeois

буржуа
Meaning
Relating to the middle class, often with materialistic values or conventional attitudes.
Example
The novel criticizes the bourgeois lifestyle of the city dwellers.
Роман критикует буржуазный образ жизни городских жителей.
C1 adjective /ˈbloʊtɪd/

bloated

вздутый
Meaning
swollen or puffed up, often unpleasantly
Example
After the big meal, he felt bloated and uncomfortable.
После большого обеда он почувствовал себя вздутым и неудобным.
C1 noun /ˈbeɪsbɔːrd/

baseboard

плинтус
Meaning
A narrow board running along the bottom of an interior wall, covering the joint between wall and floor.
Example
The carpenter painted the baseboard white.
Плотник покрасил плинтус в белый цвет.
C1 noun /ˈbeɪlɪf/

bailiff

судебный пристав
Meaning
An official who keeps order in a court, carries out court orders, or collects debts.
Example
The bailiff asked everyone to rise as the judge entered the courtroom.
Судебный пристав попросил всех встать, когда судья вошел в зал.
C2 adverb /ˈbruːskli/ or /ˈbrʌskli/

brusquely

резко
Meaning
in a blunt, abrupt, or rude manner
Example
She brusquely dismissed the suggestion.
Она резко отклонила предложение.
C2 noun /ˈbʊlrʌʃ/

bulrush

камыш
Meaning
A tall plant with long leaves that grows in or near water, also known as a cattail.
Example
The pond was surrounded by tall bulrushes swaying in the wind.
Пруд был окружен высокими камышами, колыхающимися на ветру.
B2 noun /beɪ liːf/

Bay leaf

лавровый лист
Meaning
dried aromatic leaf of the bay laurel tree used as a culinary herb
Example
Add a bay leaf to the soup for extra flavor.
Добавьте лавровый лист в суп для дополнительного аромата.
C2 noun /ˈbɪɡ.ə.mɪst/

bigamist

бигамист
Meaning
A person who commits the crime of marrying someone while already married to another.
Example
The man was arrested for being a bigamist.
Этот человек был арестован за то, что был бигамистом.
C2 adjective /baɪˈɛniəl/

biennial

двухлетний
Meaning
happening every two years
Example
The biennial festival attracts thousands of visitors.
Двухлетний фестиваль привлекает тысячи посетителей.
C1 adjective /ˈbuːzi/

boozy

пьяный
Meaning
containing or involving a lot of alcohol; slightly drunk from alcohol
Example
The party became boozy as the night went on.
По мере того как ночь продолжалась, вечеринка стала пьяной.
C1 noun /ˈbreɪkər/

breaker

автомат (человек или вещь, которая что-то ломает; большая морская волна, которая разбивается в пену у берега; устройство, которое прерывает электрическую цепь)
Meaning
A person or thing that breaks something; a large sea wave that breaks into foam near the shore; a device that interrupts an electric circuit.
Example
The breaker tripped during the storm, cutting off electricity.
Автомат сработал во время шторма, прервав подачу электроэнергии.
B2 noun /ˌbɛnɪˈfɪʃəri/

beneficiary

бенефициар
Meaning
a person who receives something, especially money or property, from a will or insurance policy
Example
She is the sole beneficiary of her father’s estate.
Она является единственным бенефициаром имущества своего отца.
C2 verb /ˈbaɪfərˌkeɪt/

bifurcate

разделить на две части
Meaning
to divide into two branches or parts
Example
The road bifurcates into two separate paths at the hill.
Дорога разделяется на два отдельных пути на холме.
A2 noun; gerund /ˈbɒksɪŋ/

boxing

бокс
Meaning
the sport of fighting with fists using padded gloves; the act of putting something into a box
Example
He has been training hard for a professional boxing match.
Он усердно тренируется к боксерскому поединку.
A2 noun /ˈbeɪsˌbɔːl/

baseball

бейсбол
Meaning
a sport in which two teams try to score runs by hitting a ball and running around bases
Example
He loves watching baseball games on TV.
Он любит смотреть игры по бейсболу по телевизору.
B2 noun; verb /breɪs/

brace

скоба; готовиться
Meaning
a device that supports or strengthens something; to prepare mentally or physically for something difficult
Example
She braced herself for the strong wind.
Она подготовилась к сильному ветру.
B2 verb /blɪŋk/

blink

моргать
Meaning
to close and open the eyes quickly.
Example
She blinked rapidly to clear the dust from her eyes.
Она быстро моргнула, чтобы очистить пыль из глаз.
C2 noun /ˈbiːlaɪn/

beeline

прямая линия
Meaning
a straight, direct route to a destination
Example
He made a beeline for the food table as soon as he entered the party.
Он направился прямо к столу с едой, как только вошел на вечеринку.
C2 verb /bɪˈdɔːb/

bedaub

замарать
Meaning
to smear or cover with a sticky or dirty substance
Example
The children bedaubed the wall with paint.
Дети испачкали стену краской.
B1 noun /bɪˈliːf/

Belief

вера; доверие
Meaning
confidence in the truth or existence of something; trust or faith
Example
His belief in justice never wavered.
Его вера в справедливость никогда не колебалась.
C1 verb /ˈbæbəl/

babble

бормотать
Meaning
to talk rapidly and continuously in a foolish way
Example
The baby babbles all day long.
Ребёнок бормочет весь день.
A2 noun /ˈbæskɪtbɔːl/

basketball

баскетбол
Meaning
a game played by two teams who try to score points by throwing a ball through a hoop
Example
He loves playing basketball with his friends.
Он любит играть в баскетбол со своими друзьями.
C2 noun /broʊɡ/

brogue

прочный ботинок; акцент
Meaning
A strong outdoor shoe; also a marked accent, especially Irish or Scottish.
Example
He bought a pair of stylish brogues for the wedding.
Он купил пару стильных броуг для свадьбы.
C1 noun /blɜːrb/

blurb

рекламное описание
Meaning
a short promotional description of a book, product, or service
Example
The back cover had a blurb praising the novel.
На задней обложке была рекламная аннотация, восхваляющая роман.
C1 noun /beɪl/

bale

тюк
Meaning
A large bundle of goods tightly wrapped and bound.
Example
The workers loaded the bale of cotton onto the truck.
Рабочие погрузили тюк хлопка в грузовик.
C2 noun /bɛk/

beck

жест призыва / небольшой ручей
Meaning
a gesture of beckoning; a small stream or brook (chiefly Northern English)
Example
The servant came at his master's beck and call.
Слуга пришел по велению своего хозяина.
C1 noun/verb /ˈbɔɪ/ or /ˈbuːi/

buoy

буй, поддерживать на плаву
Meaning
A floating marker on water; to keep something afloat or encourage someone.
Example
The news buoyed their spirits after the loss.
Новости подняли их дух после потери.
A2 adverb /ˈbædli/

badly

плохо
Meaning
in a way that is not good; poorly or severely
Example
He performed badly in the exam.
Он плохо выступил на экзамене.
A2 noun /biːf/

Beef

говядина
Meaning
meat from a cow or bull
Example
The restaurant serves the best beef steak in town.
Ресторан подает лучший стейк из говядины в городе.
A1 noun /ˈbɪldɪŋ/

building

здание
Meaning
A structure with a roof and walls, such as a house, school, or office.
Example
The old building was renovated into a museum.
Старое здание было отремонтировано и превращено в музей.
B2 noun /beɪs/

bass

низкий мужской голос / бас-гитара
Meaning
the lowest adult male singing voice; also, low-frequency sounds in music or a type of fish
Example
He played the bass guitar at the concert.
Он играл на бас-гитаре на концерте.
B2 noun ˈbænd.wɪdθ

bandwidth

пропускная способность
Meaning
A range of frequencies within a given band, in particular that used for transmitting a signal; the maximum amount of data that can be transmitted in a fixed amount of time.
Example
Increasing bandwidth enhances internet speed.
Увеличение пропускной способности повышает скорость интернета.
C2 verb /bɪˈleɪ/

belay

закрепить веревку
Meaning
to secure a rope by winding it around an object; to stop or cancel an order (nautical/military use)
Example
The climber asked his partner to belay the rope tightly.
Скалолаз попросил своего партнера закрепить веревку крепко.
A1 interjection /baɪ/

bye

пока
Meaning
used to say goodbye; a short and informal farewell
Example
I said bye to her before leaving.
Я сказал пока перед уходом.
A2 adverb /ˈbæk.wərdz/

Backwards

назад; в обратном порядке
Meaning
in the direction that is behind; in reverse order
Example
He counted backwards from ten to one.
Он считал задом наперед от десяти до одного.
B2 verb /boʊlt/

bolt

внезапно убежать; закрепить что-то болтом
Meaning
To move suddenly and quickly; also to fasten something with a bolt.
Example
The horse bolted from the stable after hearing a loud noise.
Лошадь рванула из конюшни, услышав громкий звук.
B2 noun, verb /ˈbʌŋkər/

bunker

бункер
Meaning
a reinforced underground shelter; to place or store something in a protected place
Example
They hid in a bunker during the air raid.
Во время авиаудара они спрятались в бункере.
C2 noun /bʊr/

Boor

грубый человек; невежда
Meaning
a rough and bad-mannered person; someone who lacks refinement or culture
Example
The wealthy businessman was actually a boor who showed no respect for others.
Богатый бизнесмен был на самом деле грубым человеком, который не проявлял уважения к другим.
B2 noun, verb /bɒb/

bob

качаться
Meaning
a short sudden movement up and down; to move quickly up and down
Example
The small boat began to bob on the waves.
Маленькая лодка начала качаться на волнах.
C1 noun /ˈbuːt.stræp.ɪŋ/

bootstrapping

самофинансирование
Meaning
Starting a business with personal resources or small investments without external funding or venture capital.
Example
Many entrepreneurs rely on bootstrapping to launch their businesses.
Многие предприниматели полагаются на бутстрэппинг для запуска своих бизнесов.
B2 noun /bækˈtɪəriəm/

bacterium

бактерия
Meaning
A single microscopic organism belonging to the group of bacteria.
Example
The doctor explained that a single bacterium can multiply rapidly under the right conditions.
Врач объяснил, что одна бактерия может быстро размножаться при правильных условиях.
A1 noun /ˈbɒdi/

body

тело
Meaning
the physical structure of a person or animal
Example
Exercise helps keep the body healthy.
Упражнения помогают поддерживать тело в здоровом состоянии.
B2 adjective /ˌben.ɪˈfɪʃ.əl/

beneficial

полезный
Meaning
Resulting in good; favorable or advantageous.
Example
Eye rubbing can be beneficial in moderation.
Потирание глаз может быть полезным в умеренных количествах.
C2 noun /brəˈvjʊrə/

bravura

бравура
Meaning
a display of great skill and brilliance, especially in music or performance
Example
The pianist delivered a bravura performance that left the audience spellbound.
Пианист исполнил бравурное выступление, которое заворожило зал.