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B1 verb /weɪk/

wake

醒来
Meaning
to stop sleeping; to become alert
Example
I wake up at 7 AM every morning.
我每天早上7点醒来。
B1 noun /ɪˈmoʊ.ʃən/

Emotion

情感
Meaning
a strong feeling deriving from one's circumstances, mood, or relationships
Example
Her face showed every emotion she was feeling inside.
她的脸上展现了她内心的每一种情感。
B1 noun /kənˈsjuːmər/

consumer

消费者
Meaning
A person who buys and uses goods and services.
Example
The company focuses on understanding consumer needs.
公司专注于理解消费者需求。
B1 adjective /əˈsoʊsieɪtɪd/

associated

关联的
Meaning
connected or related to something or someone
Example
She is closely associated with environmental movements.
她与环保运动密切相关。
B1 adjective /ˈrʊr.əl/

Rural

农村的
Meaning
relating to the countryside; characteristic of farming or country life
Example
She grew up in a rural area far from the city.
她在离城市很远的农村地区长大。
B1 noun /ˈmæn.ɪdʒ.mənt/

management

管理
Meaning
The process of dealing with or controlling things or people.
Example
Proper management minimizes environmental damage.
良好的管理减少环境损害。
B1 noun /ˌfɜːrst eɪd kɪt/

first aid kit

急救箱
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.
我总是在车里备有急救箱以应对紧急情况。
B1 noun /ˈleɪ.ər/

Layer

层; 层次;
Meaning
a sheet, quantity, or thickness of material, typically one of several, covering a surface or body
Example
The cake has three layers of chocolate.
蛋糕有三层巧克力。
B1 noun /ɪmˈprɛʃən/

impression

印象, 概念
Meaning
an idea, feeling, or opinion about something or someone
Example
The book gave me a good first impression.
这本书给我留下了很好的第一印象。
B1 noun /ˈeɪ.dʒənt/

agent

代理人
Meaning
A person who acts on behalf of another person or organization.
Example
The real estate agent showed us several houses.
房地产经纪人向我们展示了几套房子。
B1 verb /taɪmd/

timed

计时
Meaning
to measure or record the duration or speed of something
Example
He timed the race with a stopwatch.
他用秒表计时比赛。
B1 verb /riˈækt/

react

反应
Meaning
to respond or behave in a particular way to something
Example
She reacted angrily when she heard the news.
她听到这个消息后愤怒地做出了反应。
B1 noun /ˌiːkəˈnɒmɪks/ or /ˌɛkəˈnɒmɪks/

economics

经济学
Meaning
The study of production, consumption, and transfer of wealth.
Example
He is studying economics at university.
他在大学学习经济学。
B1 adjective ˈʃɔːrt.tɜːrm

short-term

短期的
Meaning
Occurring over or involving a relatively short period of time.
Example
Investing in stocks can yield short-term profits.
投资股票可以带来短期收益。
B1 noun /ˈsʌb.ɜːb/

Suburb

郊区
Meaning
a residential area outside the central part of a city; an outlying district of a city
Example
They moved to a quiet suburb to raise their children away from city noise.
他们搬到了一个安静的郊区，把孩子们远离城市的喧嚣。
B1 noun /ˈded.laɪn/

Deadline

最后期限;
Meaning
the latest time or date by which something should be completed
Example
The deadline for submitting the project is next Friday.
提交项目的截止日期是下周五。
B1 noun /ˈbriːðɪŋ/

breathing

幸福
Meaning
the process of taking air into and expelling it from the lungs.
Example
Deep breathing can help you relax.
当她收到奖项时，她无法隐藏自己的幸福。
B1 adverb /ˈɡrædʒ.u.ə.li/

Gradually

渐渐地; 逐渐地
Meaning
slowly and steadily over a period of time
Example
The weather gradually became warmer in spring.
春天里，天气逐渐变暖。
B1 noun /ˈmoʊ.ʃən/

Motion

运动; 移动的动作
Meaning
the action of moving or being moved; a formal proposal
Example
The car was in constant motion during the journey.
这辆车在整个旅程中一直处于运动状态。
B1 noun /tɔːrˈtiːə/

tortilla

玉米饼
Meaning
A thin round flatbread made from corn or wheat, common in Mexican cuisine.
Example
She wrapped the vegetables in a warm tortilla.
她把蔬菜包裹在一个温暖的玉米饼中。
B1 noun /ˌvedʒəˈteəriən/

Vegetarian

素食者
Meaning
a person who does not eat meat or fish; relating to vegetarians or vegetarianism
Example
She became a vegetarian for health and environmental reasons.
她因健康和环保原因成为了素食者。
B1 noun tɪk mɑːrk

tick mark

勾选框
Meaning
A mark (✓) used to indicate that something is correct or has been chosen, checked, or dealt with.
Example
I put a tick mark on all the completed tasks.
我在所有已完成的任务上打上了勾选框。
B1 adverb /səˈpraɪzɪŋli/

surprisingly

令人惊讶地
Meaning
in a way that causes surprise or amazement
Example
Surprisingly, she finished the entire project in just one day.
令人惊讶的是，她在一天之内完成了整个项目。
B1 adverb /ˈdeɪndʒərəsli/

Dangerously

危险地
Meaning
in a way that could cause harm or injury; riskily
Example
He was driving dangerously fast on the highway.
他在高速公路上开得非常危险。
B1 noun ˈem.fə.sɪs

emphasis

重音
Meaning
Special importance, value, or prominence given to something; stress laid on a particular point or aspect.
Example
The speaker placed emphasis on sustainable development.
演讲者强调了可持续发展。
B1 noun/verb /əˈwɔːrd/

award

奖项
Meaning
a prize or recognition given for an achievement; to give a prize or recognition
Example
She received an award for her outstanding performance.
她因出色的表现获得了奖项。
B1 adjective /əˈrɪdʒ.ɪ.nəl/

Original

原始的; 主要的; 真实的
Meaning
first; fundamental; primary; authentic
Example
This is the original document, not a copy.
这是原始文件，不是副本。
B1 noun, verb /spoʊk/

spoke

辐条 / 说
Meaning
As a noun, a bar connecting the center of a wheel to its rim; as the past tense of 'speak'.
Example
The bicycle's spoke was bent after the accident.
自行车的辐条在事故后弯曲了。
B1 verb /klæp/

clap

Meaning
To strike the palms of the hands together, usually to express approval or create a sharp sound.
Example
The audience began to clap loudly after the performance.
B1 noun /ˈhɛlθˌkɛər/

health-care

幸福
Meaning
the organized provision of medical services to maintain or improve health
Example
Access to quality health-care is essential for every citizen.
当她收到奖项时，她无法掩饰自己的幸福。
B1 adverb /trəˈdɪʃənəli/

traditionally

传统上
Meaning
according to custom or long-established practice
Example
Bangladesh is traditionally known for its hospitality.
孟加拉国传统上以其热情好客而闻名。
B1 adjective /ˌælfəˈbɛtɪkəl/

alphabetical

字母顺序的
Meaning
Arranged in the order of the letters of the alphabet.
Example
The names were listed in alphabetical order.
名字按字母顺序排列。
B1 noun

Kindness

善良; 仁慈; 善意
B1 adjective /ˈtemptɪŋ/

Tempting

诱人的
Meaning
appealing to or attracting someone, even if wrong or inadvisable; alluring
Example
The chocolate cake looked very tempting in the bakery window.
在面包店的橱窗里，巧克力蛋糕看起来非常诱人。
B1 noun /aɪl/

aisle

走道
Meaning
a passage between rows of seats or shelves
Example
She walked down the aisle to find her seat.
她走过走道找到了她的座位。
B1 noun /ˈfæktər/

factor

因素
Meaning
A circumstance, fact, or influence that contributes to a result.
Example
Weather is an important factor in crop production.
天气是作物生产中的一个重要因素。
B1 adjective /ʌnˈplɛz.ənt/

Unpleasant

令人不悦的
Meaning
not giving or causing pleasure; disagreeable
Example
The medicine had an unpleasant taste.
药物有一种令人不悦的味道。
B1 adverb /ˈbraɪtli/

brightly

明亮地
Meaning
in a way that gives off a lot of light; in a vivid, cheerful, or intelligent manner
Example
The stars shone brightly in the clear night sky.
星星在清澈的夜空中明亮地闪耀。
B1 noun /ɪˈlɛktrɪk ˈkɛtəl/

Electric Kettle

电热水壶
Meaning
An electrical appliance that heats water quickly using electricity
Example
The electric kettle automatically turns off when the water starts boiling.
电热水壶在水开始沸腾时自动关闭。
B1 adjective /ɪmˈpruːvd/

improved

改进的
Meaning
made better or enhanced in quality or condition
Example
Her health has significantly improved since last month.
她的健康自上个月以来显著改善。
B1 noun /ˈhaɪdʒiːn/

hygiene

Meaning
Conditions or practices conducive to maintaining health and preventing disease.
Example
Good hygiene is essential for preventing the spread of infections.
B1 noun /ɪnˈvɛstər/

investor

投资者
Meaning
a person or organization that puts money into financial schemes, property, or business ventures with the expectation of achieving a profit
Example
The investor funded the startup with a large sum of money.
投资者用一大笔钱资助了这家初创公司。
B1 adjective /ˌʌnɪkˈspektɪd/

Unexpected

出乎意料的; 令人惊讶的
Meaning
not expected or anticipated; surprising
Example
The unexpected news left everyone speechless.
出乎意料的消息让所有人都哑口无言。
B1 noun /əˌsoʊsiˈeɪʃən/

association

协会
Meaning
an organized group of people who have joined together for a common purpose
Example
She is a member of the local teachers' association.
她是当地教师协会的成员。
B1 noun ˈseʃən

session

会议
Meaning
A meeting of an official body, especially a legislature, council, or court of law, to conduct its business.
Example
The session was held on February 25.
会议于2月25日举行。
B1 verb /kəˈmjuː.nɪ.keɪt/

communicate

Meaning
to share or exchange information, ideas, or feelings
Example
They used gestures to communicate across the noisy room.
B1 adverb /ˈfɔːtʃənətli/

fortunately

幸运地
Meaning
by good luck; luckily
Example
Fortunately, no one was injured in the accident.
幸运地，事故中没有人受伤。
B1 noun, verb /ˈɛksˌreɪ/

x-ray

X光; X射线
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.
医生让他拍一张X光片。
B1 verb /ˈhaɪˌlaɪt/

highlight

突出
Meaning
to emphasize or make something stand out
Example
The teacher highlighted the most important points in the text.
老师在文本中强调了最重要的要点。
B1 noun /ˈbʌb.əl/

bubble

气泡
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.
孩子们在空中追逐气泡。
B1 noun /kənˌsɪdəˈreɪʃən/

consideration

幸福
Meaning
careful thought or attention to something before making a decision
Example
After much consideration, she accepted the job offer.
当她收到奖项时，她无法掩饰她的幸福。
B1 adjective /ˌɛdjuˈkeɪʃənl/

educational

教育的
Meaning
Relating to the provision of education or having an educative effect.
Example
The journey was an educational experience.
这次旅行是一次教育性的体验。
B1 noun /plʌm/

Plum

李子
Meaning
a small round fruit with smooth red or purple skin, sweet flesh, and a single large seed
Example
The purple plum was juicy and delicious.
紫色的李子又多汁又美味。
B1 adjective /ˈsuːtəbl/

suitable

合适
Meaning
appropriate or right for a particular person, purpose, or situation
Example
This dress is suitable for the wedding.
这件裙子适合婚礼。
B1 adjective /ˈɜːrdʒənt/

Urgent

紧急
Meaning
requiring immediate action or attention; pressing
Example
The patient needs urgent medical attention.
病人需要紧急医疗照顾。
B1 noun ˌɪn.stɪˈtjuː.ʃən

institution

机构
Meaning
An organization founded and united for a specific purpose; an established law, practice, or custom.
Example
Institutions play a crucial role in governance.
机构在治理中起着至关重要的作用。
B1 noun /swɒn/

Swan

天鹅
Meaning
a large waterbird with a long curved neck and usually white plumage
Example
The elegant swan glided silently across the water.
那只优雅的天鹅静静地滑过水面。
B1 noun aɪˈdɛntɪti

identity

身份
Meaning
The fact of being who or what a person or thing is; the characteristics determining who or what a person or thing is.
Example
The day reinforces our national identity.
这一天加强了我们的民族认同。
B1 noun /ˈel.boʊ/

Elbow

肘部
Meaning
the joint between the forearm and the upper arm
Example
He hurt his elbow while playing tennis.
他在打网球时伤了肘部。
B1 noun /kloʊðz ˈaɪərn/

Clothes iron

熨斗
Meaning
An electric appliance used to remove wrinkles from clothes by applying heat and pressure
Example
I need to use the clothes iron to make my shirt look neat for the meeting.
我需要使用熨斗把我的衬衫弄平整，为了会议。
B1 noun /ɪnˈʃʊərəns/

insurance

保险
Meaning
An arrangement by which a company provides compensation for loss, damage, or illness in return for a premium.
Example
He bought health insurance to cover medical expenses.
他购买了健康保险以支付医疗费用。
B1 noun, verb /stɒk/

stock

库存
Meaning
a supply of goods kept for sale or use; to keep or fill with goods
Example
The shop stocks a wide variety of products.
商店储存大量的商品。
B1 adverb /ðʌs/

thus

因此
Meaning
as a result or consequence of something previously stated
Example
He was late, thus he missed the meeting.
他迟到了，因此错过了会议。
B1 adverb /ˈfʊli/

fully

完全
Meaning
completely or entirely; to the fullest extent
Example
She is fully aware of the risks.
她完全意识到这些风险。
B1 adjective ˈsen.sɪ.tɪv

sensitive

敏感
Meaning
Quick to detect or respond to slight changes, signals, or influences.
Example
Sensitive systems require precise handling.
敏感的系统需要精确的处理。
B1 noun /ˈkærɪdʒ/

carriage

马车
Meaning
a vehicle, typically a four-wheeled one, used for transporting goods or people, especially in the past
Example
The royal family traveled in a beautiful carriage during parades.
王室家族在游行期间乘坐了一辆美丽的马车。
B1 noun /eɪdz/

aids

艾滋病
Meaning
Acquired Immune Deficiency Syndrome, a disease of the immune system caused by HIV
Example
AIDS is a major global health concern.
艾滋病是一个重大全球健康问题。
B1 adjective /ˈtrʌbəld/

troubled

困扰
Meaning
experiencing or showing distress, anxiety, or worry
Example
He looked deeply troubled after hearing the bad news.
听到坏消息后，他看起来非常困扰。
B1 noun /ˈvɔɪ.ɪdʒ/

Voyage

航程; 海上航行
Meaning
a long journey involving travel by sea or in space
Example
The ship's voyage across the Atlantic took two weeks.
船只穿越大西洋的航行花了两周。
B1 noun /ˈsɪt.ɪ.zənz/

citizens

公民
Meaning
A legally recognized subject or national of a state or commonwealth.
Example
Citizens must follow pollution regulations.
公民必须遵守污染法规。
B1 adjective /ɑːrmd/

armed

武装的
Meaning
equipped with or carrying weapons
Example
The bank was robbed by armed men.
银行被武装分子抢劫了。
B1 noun əˈdɒp.ʃən

adoption

采用
Meaning
The process of accepting, embracing, or taking up something new, such as a practice, technology, or idea.
Example
The adoption of electric vehicles is increasing worldwide.
全球电动车的采用正在增加。
B1 noun /ˈfɪkʃən/

fiction

虚构
Meaning
Literature created from the imagination, not presented as fact.
Example
She enjoys reading science fiction novels.
她喜欢阅读科幻小说。
B1 verb /ˈfraɪtən/

frighten

吓唬
Meaning
to cause fear or alarm in someone
Example
The loud noise frightened the child.
巨大的噪音吓到了孩子。
B1 noun /rɪst/

Wrist

手腕
Meaning
the joint connecting the hand with the forearm
Example
He wore a watch on his wrist.
他戴着手表在手腕上。
B1 noun /ˈbed ʃiːt/

Bed sheet

床单
Meaning
a large rectangular piece of cloth used as bedding to lie on or under
Example
The clean white bed sheet felt soft against her skin.
干净的白色床单在她的皮肤上感觉柔软。
B1 verb /kənˈtɪnjuɪŋ/

continuing

继续
Meaning
to keep doing something without stopping
Example
They are continuing their journey despite the rain.
尽管下雨，他们仍在继续他们的旅程。
B1 noun /dɪˈlaɪt/

Delight

快乐; 愉悦
Meaning
a feeling of happiness or pleasure; something that gives great pleasure
Example
The children's laughter filled her heart with pure delight.
孩子们的笑声让她的心充满了纯粹的快乐。
B1 noun, adjective, gerund /ˈæk.tɪŋ/

acting

表演
Meaning
the art or profession of performing in plays, films, or television; temporary performance of duties; the process of performing an action
Example
She is studying acting to become a professional actress.
她正在学习表演，想成为一名专业演员。
B1 adjective /juːˈnaɪtɪd/

United

联合的; 一致的; 团结的
Meaning
joined together for a common purpose; in agreement
Example
The team was united in their goal to win.
团队在他们的目标上达成了统一。
B1 noun /ˈfeɪ.vər/

Favour

好意; 帮助; 仁慈
Meaning
approval, support, or liking for someone or something; a kind or helpful act
Example
Could you do me a favour and help me move this heavy box?
你能帮我一个忙，帮我搬动这个重箱子吗？
B1 adjective /kiːn/

Keen

敏锐的; 强烈的; 渴望的
Meaning
sharp; acute; intense; eager
Example
She has a keen interest in science.
她对科学有浓厚的兴趣。
B1 verb /ˌɪntərˈækt/

interact

互动
Meaning
to communicate or work together with someone or something
Example
Students interact with teachers during class discussions.
学生们在课堂讨论中与老师互动。
B1 noun /seɪlz/

sales

Meaning
activities related to selling products or services
Example
The company saw a significant increase in sales during the holiday season.
B1 noun /ˈdʒɜːrnəlɪst/

journalist

记者
Meaning
a person who writes news articles or reports for newspapers, magazines, or media
Example
The journalist covered the political event.
记者报道了政治事件。
B1 noun /məˈtɪəriəl/

Material

材料; 织物; 物质
Meaning
The matter from which a thing is or can be made; fabric or cloth
Example
The building was constructed using the finest materials available.
这座建筑是用最好的材料建造的。
B1 adjective hɪˈstɔːrɪk

historic

历史的
Meaning
Famous or significant in history, or potentially so.
Example
Victory Day is a historic moment for Bangladesh.
胜利日是孟加拉国的一个历史性时刻。
B1 noun /ˈvaɪtəmɪn/

vitamin

维他命
Meaning
a natural substance needed by the body to stay healthy
Example
Fruits and vegetables are rich sources of vitamins.
水果和蔬菜是维他命的丰富来源。
B1 noun /ˈpæsɪdʒ/

passage

狭窄的通道; 片段/引用; 从一个状态或地方到另一个的过程
Meaning
a narrow way through or between; a section of text or music; the process of moving from one state or place to another
Example
The narrow passage led from the courtyard to the library.
狭窄的通道从庭院通向图书馆。
B1 noun /dɪˈvɪʒən/

division

部门
Meaning
the action of separating something into parts; or a large administrative unit
Example
The company has a separate division for research and development.
公司有一个专门的部门负责研究和开发。
B1 noun /ˈfɪnɪʃ laɪn/

finish line

终点线
Meaning
The line or point at the end of a race or competition where participants complete it.
Example
She sprinted towards the finish line and won the race.
她冲向终点线并赢得了比赛。
B1 noun /ˈbɜː.nɪŋ/

burning

燃烧
Meaning
The process of combustion of inflammable materials producing heat and light and (typically) smoke.
Example
Burning garbage exacerbates air pollution.
燃烧垃圾加剧了空气污染。
B1 adjective /ʌnˈnoʊn/

Unknown

未知
Meaning
not known or identified; unfamiliar
Example
The author of this letter remains unknown.
这封信的作者仍然未知。
B1 adjective /ˈɔːkwəd/

awkward

尴尬
Meaning
causing or feeling embarrassment; difficult to deal with
Example
There was an awkward silence after his joke.
他的笑话之后，出现了尴尬的沉默。
B1 noun /dɪˈmænd/

Demand

需求；消费者对商品或服务的需求
Meaning
an urgent request; the desire of consumers for goods or services
Example
The demand for organic food has increased significantly in recent years.
近年来，有机食品的需求显著增加。
B1 noun /ˈvaɪ.ə.ləns/

Violence

暴力; 残忍; 极端强度
Meaning
behavior involving physical force intended to hurt, damage, or kill; extreme force or intensity
Example
The government condemned all forms of violence against civilians.
政府谴责了一切形式的暴力行为，尤其是针对平民。
B1 noun /ˈkɜːr.ənt/

Current

水流
Meaning
a body of water or air moving in a definite direction; present time
Example
The river current was too strong for swimming.
河流的水流太强，无法游泳。
B1 verb /swɪtʃ/

switch

切换
Meaning
to change from one thing to another; to exchange or replace
Example
I switched from coffee to tea.
我从咖啡转到茶。
B1 noun /twɪn/

twin

双胞胎
Meaning
either of two children born at the same time to the same mother
Example
They have twin girls.
他们有一对双胞胎女孩。
B1 noun /əˈtrækʃən/

Attraction

景点; 吸引力;
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.
这个博物馆是这个城市吸引游客的主要景点。
B1 noun /ˈmɪs.tər.i/

Mystery

谜; 无法理解的事情
Meaning
something that is difficult or impossible to understand or explain
Example
The disappearance of the plane remains a mystery.
飞机失踪仍然是一个谜。
B1 noun /wɜːrm/

Worm

虫子
Meaning
a long, soft-bodied invertebrate animal that lives in soil
Example
The bird caught a worm from the garden soil.
鸟从花园的土壤中抓住了一条虫子。
B1 noun ˈbæl.ənst daɪ.ət

balanced diet

均衡饮食
Meaning
A diet consisting of the proper quantities and proportions of foods needed to maintain health or growth.
Example
A balanced diet is essential for maintaining good health.
均衡饮食对维持良好的健康至关重要。
B1 noun /ˈfaɪər.mən/

Fireman

消防员
Meaning
a person whose job is to extinguish fires and rescue people
Example
The brave fireman rescued the family from the burning building.
勇敢的消防员从燃烧的建筑中救出了家庭。
B1 noun /ˈæbsəns/

Absence

缺席
Meaning
the state of being away from a place or person; lack or non-existence
Example
His absence from the meeting was noticed by everyone.
他缺席的会议被大家注意到了。
B1 noun /ˈɔː.θər/

Author

作者
Meaning
a person who writes books, articles, or other written work
Example
The author spent three years writing her bestselling novel.
作者花了三年时间写他的畅销书。
B1 noun /ˈspeʃəlɪst/

Specialist

专家
Meaning
a person who has specialized knowledge or training in a particular area; an expert
Example
She consulted a heart specialist about her condition.
她就自己的情况咨询了一位心脏专家。
B1 noun /ʃrɪmp/

Shrimp

虾
Meaning
a small marine crustacean with a slender body and long legs
Example
We ordered grilled shrimp with garlic butter for dinner.
我们点了蒜蓉黄油烤虾做晚餐。
B1 verb /hiːl/

heal

治愈
Meaning
to cure; to become healthy again
Example
Time will heal all wounds.
时间会治愈所有的伤口。
B1 noun /ˈbækʌp/

backup

备份
Meaning
a copy of data stored separately to protect against loss
Example
Make sure to have a backup of your important files.
确保备份您的重要文件。
B1 noun /ˌmoʊtɪˈveɪʃən/

motivation

动机
Meaning
the reason or drive for acting or behaving in a particular way
Example
She lost her motivation to continue the project.
她失去了继续项目的动机。
B1 noun /mʌd/

mud

泥土
Meaning
soft, wet earth or soil
Example
The children were playing in the mud after the rain.
孩子们在雨后玩泥巴。
B1 noun səˈluː.ʃənz

solutions

解决方案
Meaning
A means of solving a problem or dealing with a difficult situation.
Example
Biotechnology provides solutions to environmental challenges.
生物技术为环境问题提供解决方案。
B1 noun /ˈlæbrətɔːri/

laboratory

实验室
Meaning
A room or building equipped for scientific experiments, research, or teaching.
Example
The students conducted the experiment in the chemistry laboratory.
学生们在化学实验室进行了实验。
B1 verb ɪnˈvɛst

invest

投资
Meaning
To put money, effort, time, etc. into something to make a profit or get an advantage.
Example
Investing in intellectual property can generate passive income.
投资于知识产权可以创造被动收入。
B1 adverb /pəˈlaɪt.li/

Politely

礼貌地;
Meaning
in a respectful and considerate manner; courteously; with good manners
Example
She politely declined the invitation because she had other commitments.
她礼貌地拒绝了邀请，因为她有其他的承诺。
B1 adjective /dɪsˈeɪbld/

disabled

残疾
Meaning
having a physical or mental condition that limits movements, senses, or activities
Example
The park has special facilities for disabled people.
公园有专为残疾人士设计的设施。
B1 adverb /əˈsaɪd/

Aside

一边; 旁边; 离开主要部分
Meaning
to one side; apart; away from the main part
Example
Please set your book aside and listen to me.
请把书放到一边，听我说。
B1 noun /ˈbluː.ber.i/

Blueberry

蓝莓
Meaning
a small round blue fruit that grows on bushes
Example
She picked fresh blueberries for the pie.
她为派对摘了新鲜的蓝莓。
B1 noun /ˈbeɡər/

Beggar

乞丐
Meaning
a person who lives by asking for money or food
Example
The beggar sat by the temple asking for alms.
乞丐坐在寺庙旁乞讨。
B1 verb /tʃɒp/

chop

切
Meaning
to cut with a sharp tool; to cut into pieces
Example
She chops vegetables for dinner.
她为晚餐切蔬菜。