B2 adjective /ˈklɪn.ɪ.kəl/

clinical

临床的

Meaning

Related to the observation and treatment of patients rather than theoretical study.

Example

The doctor conducted a clinical examination.

医生进行了临床检查。

B2 noun /kɜːrl/

Curl

卷发; 螺旋形状

Meaning

a piece of hair that curves or coils; something with a spiral or curved shape

Example

She had beautiful natural curls that framed her face perfectly.

她有美丽的自然卷发，完美地框住了她的脸。

B2 noun /kɜːrv/

Curve

曲线; 转弯

Meaning

a line or outline that gradually deviates from being straight; a bend or turn in a road or path

Example

The driver slowed down as he approached the sharp curve in the mountain road.

当司机接近山路中的急转弯时，他减慢了速度。

B2 adjective ˌkɒn.stɪˈtjuː.ʃən.əl

constitutional

宪法的

Meaning

Relating to an established set of principles governing a state; in accordance with a political constitution.

Example

Constitutional reforms ensure fairness in the system.

宪法改革确保系统中的公平性。

B2 noun ˈkɑː.bən

carbon

碳

Meaning

The chemical element of atomic number 6, occurring as diamond, graphite, and charcoal.

Example

Carbon emissions must be controlled.

碳排放必须得到控制。

B2 adjective /ˈkɑːmjənl/

communal

公共的

Meaning

Shared by all members of a community; for common use.

Example

The villagers worked together in the communal garden.

村民们在公共花园里一起劳动。

B2 adjective /ˈkɔːstli/

costly

昂贵

Meaning

expensive or causing a lot of money, time, or effort

Example

Their mistake proved to be very costly for the company.

他们的错误证明对公司来说是非常昂贵的。

B2 verb /ˈkɒmbæt/

combat

对抗

Meaning

to fight against something, especially to reduce or stop it

Example

The government is taking steps to combat corruption.

政府正在采取措施来对抗腐败。

B2 verb /kloʊð/

clothe

穿衣

Meaning

to put clothes on; to dress; to provide with clothing

Example

She clothed the baby in warm garments.

她把宝宝穿上了温暖的衣服。

B2 noun /ˌkɔːriˈændər/

Coriander

香菜

Meaning

aromatic herb with feathery leaves used for flavoring food; also refers to the seeds used as spice

Example

Fresh coriander leaves are sprinkled on top of the curry.

新鲜的香菜叶撒在咖喱上。

B2 noun /kəˈmɪʃənər/

commissioner

专员

Meaning

an official in charge of a particular department or area

Example

The police commissioner addressed the media about the incident.

警察专员向媒体介绍了事件。

B2 verb /klæʃ/

clash

碰撞

Meaning

to come into conflict or collision with something or someone.

Example

The two cars clashed in the intersection.

两辆车在交叉路口发生了碰撞。

B2 noun kəmˈpet.ɪ.tɪv.nəs

competitiveness

竞争力

Meaning

The quality of being as good as or better than others of a comparable nature; the ability to compete successfully.

Example

Competitiveness is vital for economic sustainability.

竞争力对经济可持续性至关重要。

B2 adjective /kræmpt/

cramped

狭小, 不舒服地小

Meaning

uncomfortably small or restricted

Example

The room was so cramped that we could barely move.

房间太小了，以至于我们几乎不能移动。

B2 verb /kreɪv/

crave

渴望, 强烈的欲望

Meaning

to have a strong desire for something

Example

She craves adventure and often travels to remote places.

她渴望冒险，并经常前往偏远的地方。

B2 adjective /kəmˈpærətɪv/

Comparative

比较的

Meaning

involving comparison between two or more things; relative

Example

The study showed comparative results between different teaching methods.

研究显示了不同教学方法之间的比较结果。

B2 adjective /ˈkeər.friː/

Carefree

无忧无虑; 轻松愉快;

Meaning

free from anxiety or responsibility; lighthearted; worry-free

Example

She lived a carefree life, traveling the world without any worries.

她过着无忧无虑的生活，环游世界没有任何担忧。

B2 noun /ˌkɒmplɪˈkeɪʃən/

complication

并发症

Meaning

A problem or difficulty that makes a situation harder to deal with.

Example

His illness led to serious complications after surgery.

他的病情在手术后导致了严重的并发症。

B2 noun /kraɪˈtɪəriə/

criteria

标准

Meaning

Standards or principles by which something is judged or decided.

Example

The candidates were evaluated based on strict criteria.

候选人根据严格的标准进行评估。

B2 noun /kɔːrd/

cord

绳子

Meaning

a long, thin, flexible string or rope

Example

He tied the package with a strong cord.

他用一根强绳子绑住了包裹。

B2 adjective /ˈkɒn.trər.i/

Contrary

相反的; 反对的;

Meaning

opposite in nature, direction, or meaning; completely different

Example

Contrary to popular belief, cats can be very social animals.

与流行的看法相反，猫可以是非常社交的动物。

B2 noun /ˈkaʊn.tər/

counter

柜台

Meaning

a flat surface in a shop, bank, or kitchen where transactions or work are done

Example

The cashier stood behind the counter.

收银员站在柜台后面。

B2 noun /kʌlt/

cult

邪教

Meaning

a system of religious veneration and devotion directed toward a particular figure or object

Example

The cult followed their leader with great devotion.

邪教以极大的献身精神追随他们的领袖。

B2 verb /kənˈsɜːrv/

conserve

节约

Meaning

to protect something from harm or destruction; to use resources carefully to avoid waste

Example

We must conserve water during the dry season.

我们必须在干旱季节节约水。

B2 noun /ˈkæp.ʃən/

caption

说明文字

Meaning

a brief explanation or description accompanying an illustration or photograph

Example

The caption under the photo explained who the people were.

照片下方的说明文字解释了那些人是谁。

B2 noun /kwɪˈziːn/

cuisine

美食

Meaning

A style or method of cooking, especially characteristic of a particular country or region.

Example

Italian cuisine is famous all over the world.

意大利美食在全世界都很有名。

B2 noun /kɒk/

Cock

公鸡

Meaning

an adult male chicken

Example

The cock crowed loudly at dawn to wake everyone up.

公鸡在黎明时分大声啼叫，唤醒了所有人。

B2 noun /kənˈstɪtʃ.u.ənts/

constituents

组成部分

Meaning

Components or elements used to create something.

Example

Proteins and vitamins are essential constituents of a healthy diet.

蛋白质和维生素是健康饮食的重要组成部分。

B2 adjective /ˈtʃuː.zi/

Choosey/Choosy

挑剔的; 非常挑选的; 对喜欢或接受的东西非常挑剔

Meaning

very careful in choosing; selective; particular about what one likes or accepts

Example

He's very choosy about the restaurants where he eats.

他对他吃的餐馆非常挑剔。

B2 noun /ˈkaʊnsələr/

counsellor

咨询师

Meaning

a person trained to give guidance on personal, social, or psychological problems; an advisor

Example

She spoke to a counsellor to get advice about her career.

她和一名咨询师谈了自己的职业问题。

B2 noun /krɑk pɑt/

Crock pot

慢炖锅

Meaning

an electric cooking pot that cooks food slowly at low temperatures

Example

I put the chicken and vegetables in the crock pot before going to work.

我在上班前把鸡肉和蔬菜放入慢炖锅中。

B2 verb /ˈkærəktəraɪz/

characterize

Meaning

to describe or portray the distinctive features or qualities of someone or something

Example

The author characterizes the hero as brave and selfless.

B2 noun /kəmˈplɛksɪti/

complexity

复杂性

Meaning

The state of being complex; intricacy.

Example

The complexity of the problem required a team of experts.

问题的复杂性要求一支专家团队。

B2 noun /kənˈdʌktər/

conductor

指挥 / 导电材料

Meaning

a person who directs a performance or someone who collects fares on public transport; or a material that conducts electricity

Example

The conductor waved his baton to start the orchestra.

指挥挥动他的指挥棒开始了乐团的演奏。

B2 phrase kəˈlek.tɪv ˈæk.ʃən

collective action

集体行动

Meaning

Action taken by a group of people working together toward a common goal or purpose.

Example

Collective action is needed to mitigate climate change.

集体行动对于减缓气候变化很重要。

B2 verb /ˈkæt.ɪ.ɡə.raɪzd/

categorized

分类

Meaning

Placed in a particular class or group.

Example

The city was categorized as highly polluted.

这个城市被归类为高度污染。

B2 noun/verb /krɪˈtiːk/

critique

批评

Meaning

A detailed analysis and assessment of something, especially a literary, philosophical, or political theory; to evaluate critically.

Example

The professor asked the students to critique each other's essays.

教授要求学生批评彼此的论文。

B2 noun ˌkɒn.fɪ.den.ʃiˈæl.ɪ.ti

confidentiality

保密性

Meaning

The state of keeping or being kept secret or private

Example

Confidentiality is crucial in data security.

保密性对数据安全至关重要。

B2 noun /ˈkʊriər/

courier

快递员

Meaning

a person or company that delivers messages, packages, or mail

Example

The courier delivered the documents on time.

快递员准时交付了文件。

B2 adjective ˈkʌtɪŋ ˌɛdʒ

cutting-edge

前沿, 创新, 尖端技术

Meaning

The most advanced or innovative; at the forefront of development.

Example

This company develops cutting-edge technology.

这家公司开发尖端技术。

B2 noun /kənˈfɛkʃəneri/

confectionery

糖果店

Meaning

sweets, candies, and other food items made with sugar

Example

The shop sells a wide variety of confectionery.

商店出售各种各样的糖果。

B2 noun /ˈkæp.sɪ.kəm/

Capsicum

甜椒

Meaning

sweet pepper; bell pepper; colorful vegetable used in cooking

Example

Add red and green capsicum to make the dish colorful and nutritious.

加入红色和绿色的甜椒，使菜肴既色彩丰富又营养丰富。

B2 noun /ˈkloʊʒər/

closure

关闭

Meaning

the action or process of closing something, or the sense of finality or resolution.

Example

The closure of the company left many employees without jobs.

公司的关闭使许多员工失业。

B2 noun /kəˈθɒlɪsɪzəm/

catholicism

天主教

Meaning

The faith, practice, and church order of the Roman Catholic Church.

Example

Catholicism has a long history and rich traditions.

天主教有着悠久的历史和丰富的传统。

B2 adjective /ˈkɜːrtiəs/

courteous

有礼貌的

Meaning

polite, respectful, or considerate in manner

Example

The staff at the hotel were very courteous to all guests.

酒店的员工对所有客人都非常有礼貌。

B2 noun /ˈkæʒ.u.əl.ti/

Casualty

伤亡; 受害者; 损失

Meaning

a person killed or injured in a war or accident; a victim of circumstances

Example

The hospital treated many casualties from the car accident.

医院治疗了许多来自车祸的伤者。

B2 noun/verb /kjuː/

cue

信号

Meaning

A signal or prompt for action; to give a signal.

Example

The actor waited for his cue before entering the stage.

演员在上台前等待他的信号。

B2 noun /ˈkɒn.ʃəs.nəs/

consciousness

意识

Meaning

The state of being aware of and able to think about one's existence, sensations, thoughts, and surroundings.

Example

Meditation helps improve consciousness and clarity of thought.

冥想有助于提高意识和思维的清晰度。

B2 verb /kəmˈpoʊz/

compose

创作

Meaning

to create music or writing; to make up; to calm oneself

Example

She composes beautiful songs.

她创作美丽的歌曲。

B2 verb /kənˈsiːv/

conceive

构思, 怀孕

Meaning

to form or imagine an idea in the mind; to become pregnant

Example

It is hard to conceive how such an idea could succeed.

很难想象这样的想法如何能够成功。

B2 adjective /kəmˈpætəbl/

compatible

兼容

Meaning

Able to exist or work together without conflict; harmonious.

Example

This software is compatible with both Windows and Mac systems.

该软件与 Windows 和 Mac 系统兼容。

B2 noun /ˈkɔːtruːm/

courtroom

Meaning

a room in which legal cases are heard and decided by a judge

Example

The witness was called to testify in the courtroom.

B2 verb /klɪŋ/

cling

幸福

Meaning

to hold on tightly to someone or something

Example

The child clung to his mother in fear.

她在收到奖项时，无法掩饰自己的幸福。

B2 adverb /ˈkrɪtɪkli/

critically

严重地

Meaning

in a way that expresses disapproval or a very serious, important way

Example

He was critically injured in the accident.

他在事故中受了重伤。

B2 noun /kroʊ/

Crow

乌鸦

Meaning

a large black bird known for its intelligence and harsh call

Example

The crow cawed loudly from the tree branch.

乌鸦从树枝上大声地叫。

B2 noun /ˈsɜːr.tən.ti/

Certainty

确定性

Meaning

firm conviction that something is the case; the quality of being reliably true

Example

We can say with certainty that the project will be completed on time.

我们可以确定地说，项目将按时完成。

B2 noun/verb /sɪˈmɛnt/

cement

Meaning

a powdery substance that binds materials together; to make something strong or permanent

Example

The treaty helped cement the relationship between the two countries.

B2 noun /ˌkɑn.frənˈteɪ.ʃən/

Confrontation

对抗

Meaning

a hostile or argumentative meeting or situation between opposing parties; direct challenge or opposition

Example

The confrontation between the two leaders ended without any agreement.

两位领导人之间的对抗以没有任何协议结束。

B2 adverb /ˈkɒnsɪkwəntli/

consequently

因此

Meaning

as a result; therefore

Example

He didn’t study, and consequently he failed the exam.

他没有学习，因此他没通过考试。

B2 noun/adjective /kənˈstɪtʃuənt/

constituent

成分 / 选民

Meaning

Noun: A member of a constituency or an essential part of something. Adjective: Being a necessary part of a whole.

Example

The senator met with his constituents to discuss local issues.

参议员与他的选民会面，讨论当地问题。

B2 verb /kəmˈpɛl/

compel

强迫

Meaning

To force or drive someone to do something.

Example

The law compels citizens to pay taxes.

法律强迫公民缴纳税款。

B2 adjective /kəmˈpæʃənət/

Compassionate

有同情心的; 富有同情心的

Meaning

feeling or showing sympathy and concern for others who are suffering

Example

The compassionate nurse took extra time to comfort the worried patients.

富有同情心的护士花时间安慰忧虑的病人。

B2 adjective /ˈkælkjuleɪtɪd/

calculated

精心计算的

Meaning

Done with full awareness of the consequences; deliberate or carefully planned.

Example

Her calculated move gave her an advantage over her competitors.

她的精心计算的举动使她在竞争对手中占据了优势。

B2 noun /ˈkɒl.ər/

Collar

项圈

Meaning

a band of material around the neck; in jewelry context, a close-fitting necklace

Example

She wore an elegant pearl collar to the formal dinner.

她在正式晚宴上戴了一条优雅的珍珠项圈。

B2 noun /kæf/

Calf

小牛

Meaning

a young cow or bull; young of various large mammals

Example

The calf stayed close to its mother.

小牛靠近它的母亲。

B2 adjective /kənˈtɛntɪd/

contented

满足的

Meaning

Feeling or expressing happiness and satisfaction.

Example

She was contented with her simple life.

她对她简单的生活感到满足。

B2 noun /kənˈkʌʃən/

concussion

脑震荡

Meaning

A temporary unconsciousness or shock caused by a blow to the head.

Example

He suffered a concussion after falling from the bike.

他在从自行车上摔下来后，遭受了脑震荡。

B2 verb /kənˈsɒl.ɪ.deɪt/

consolidate

合并

Meaning

To combine things in order to make them more effective or easier to handle.

Example

The company aims to consolidate its market position.

公司旨在巩固其市场地位。

B2 noun /ˌkɑːrboʊˈhaɪdreɪt/

carbohydrate

碳水化合物

Meaning

a nutrient that provides energy, found in foods like rice, bread, and sugar

Example

Rice and potatoes are rich in carbohydrates.

米饭和土豆富含碳水化合物。

B2 verb /ˈsɜːrkjəˌleɪt/

circulate

循环, 流通

Meaning

to move continuously or freely through a closed system or area

Example

Air circulated freely in the open hall.

空气在开放的大厅自由流通。

B2 noun /ˈkæʃ.uː nʌt/

Cashew Nut

腰果

Meaning

a kidney-shaped nut with a creamy texture and mild flavor

Example

Cashew nuts are often used in cooking and as a healthy snack.

腰果常用于烹饪和作为健康的零食。

B2 adjective, noun /ˈkɑːmənpleɪs/

commonplace

常见的

Meaning

ordinary or unremarkable; something that is usual or commonly found

Example

Smartphones have become commonplace in modern life.

智能手机已成为现代生活中的常见事物。

B2 verb /kənˈfɔːrm/

conform

遵守

Meaning

To comply with rules, standards, or laws.

Example

Students must conform to the school regulations.

学生必须遵守学校的规定。

B2 noun /ˈkæbɪnət/

Cabinet

橱柜

Meaning

a piece of furniture with doors and shelves used for storage

Example

The kitchen cabinet is full of dishes and utensils.

厨房的橱柜里满是盘子和餐具。

B2 adjective /kəˈrɛspɒndɪŋ/

corresponding

contradict

反驳

Meaning

to say or show the opposite of something that has been said or believed

Example

His actions contradict his words.

他的行为与他的言辞相矛盾。

B2 noun ˈkæp.ɪ.təl.ɪ.zəm

capitalism

资本主义

Meaning

An economic system where trade, industry and production are privately owned and operated for profit.

Example

Capitalism encourages innovation and competition.

资本主义鼓励创新和竞争。

B2 noun ˌkætəˈstrɒfɪk ɪˈvents

catastrophic events

灾难性事件

Meaning

Extremely destructive or damaging events that cause widespread devastation.

Example

Cyclones are catastrophic events in Bangladesh.

气旋是孟加拉国的灾难性事件。

B2 noun /ˈkɒnsənənt/

consonant

辅音

Meaning

A speech sound produced by blocking air flow, or a letter representing such a sound.

Example

The word 'cat' has two consonants and one vowel.

‘猫’这个词有两个辅音和一个元音。

B2 adjective /ˈkjuːbən/

cuban

古巴的

Meaning

relating to Cuba, its people, or its culture

Example

We enjoyed delicious Cuban coffee at the café.

我们在咖啡馆享用了美味的古巴咖啡。

B2 noun /ˈkʌlprɪt/

culprit

罪犯

Meaning

a person who is responsible for a crime or misdeed

Example

The police caught the culprit behind the robbery.

警察抓住了抢劫案背后的罪犯。

B2 noun /ˈkɑn.ʃəns/

Conscience

良心, 道德, 内心的声音

Meaning

an inner feeling or voice viewed as acting as a guide to the rightness or wrongness of one's behavior

Example

His conscience prevented him from lying to his parents about his grades.

他的良心阻止他对父母撒谎，关于他的成绩。

B2 adjective /ˈkɒmɪkəl/

comical

滑稽

Meaning

Funny in a strange or silly way; amusing.

Example

His comical expressions made everyone laugh.

他滑稽的表情让所有人都笑了。

B2 verb /kənˈsoʊl/

console

安慰

Meaning

to comfort someone who is sad or disappointed; to provide solace

Example

She tried to console her friend after the loss.

她试图在失落后安慰她的朋友。

B2 noun ˌkɒn.ekˈtɪv.ɪ.ti

connectivity

连接性

Meaning

The state of being connected or interconnected; the capacity for the interconnection of platforms, systems, and applications.

Example

Improved connectivity boosts economic development.

改善的连接性促进了经济发展。

B2 verb /ˈkɒmprəmaɪz/

compromise

妥协

Meaning

To expose or make vulnerable to danger, suspicion, or disrepute.

Example

Excessive sharing can compromise your privacy.

过度分享可能会危害你的隐私。

B2 verb /kənˈfɜːr/

confer

Meaning

to discuss something important or to grant or bestow something

Example

The committee will confer to decide on the new policy.

B2 adjective /ˈkrɒnɪk/

chronic

慢性

Meaning

Lasting for a long time or constantly recurring, often describing illness.

Example

She suffers from chronic back pain.

她患有慢性的背痛。

B2 noun /ˈkɒmənˌtɛri/

commentary

Meaning

An expression of opinions or explanations about an event, situation, or text.

Example

The professor's commentary on the novel was insightful.

教授对小说的评论非常有见地。

B2 noun /tʃɔːr/

chore

家务

Meaning

A routine task, especially a household duty.

Example

Washing the dishes is my least favorite chore.

洗碗是我最不喜欢的家务。

B2 noun /kraɪst/

christ

基督

Meaning

the title given to Jesus, considered the Messiah in Christianity

Example

Christ is central to Christian faith.

基督是基督教信仰的核心。

B2 verb, noun /kəˈmjuːt/

commute

通勤

Meaning

Verb: to travel regularly between home and work; Noun: the journey to and from work.

Example

He commutes two hours every day to reach his office.

他每天通勤两小时去上班到他的办公室。

B2 verb /kəˈrɛspɒnd/

correspond

通信

Meaning

to communicate by exchanging letters or messages

Example

I correspond regularly with my old friends.

我与我的老朋友定期通信。

B2 adjective /ˈtʃaɪld.laɪk/

Childlike

像孩子一样; 天真和信任; 纯净和简单

Meaning

innocent and trusting like a child; having the good qualities of a child; pure and simple

Example

She maintained a childlike wonder about the world around her.

她对周围的世界保持着孩子般的惊奇。

B2 adjective /ˈsɪvɪk/

civic

市民

Meaning

relating to a city, town, or the duties of its citizens

Example

The mayor encouraged people to take part in civic activities.

市长鼓励人们参与市民活动。

B2 noun /ˈtʃɒp.ər/

Chopper

斧头

Meaning

a tool with a heavy blade for chopping wood; a helicopter

Example

The lumberjack swung the chopper to cut down the tree.

伐木工挥动斧头砍倒树木。

B2 noun kənˌtæm.ɪˈneɪ.ʃən

contamination

污染

Meaning

The process of making something less pure by exposure to or addition of a poisonous or polluting substance.

Example

Contamination of air leads to health issues.

空气污染导致健康问题。

B2 noun /ˈsɛmɪˌtɛri/

cemetery

墓地

Meaning

a place where dead people are buried

Example

The old cemetery is located at the edge of the village.

古老的墓地位于村庄的边缘。

B2 verb kənˈdem

condemn

谴责

Meaning

To express complete disapproval of; to censure.

Example

The leaders condemned the actions as inhumane.

领导人谴责这些行为是非人道的。

B2 noun /ˈkænən/

Cannon

大炮

Meaning

large heavy gun that fires cannonballs or shells

Example

The castle was defended by several large cannons.

城堡由几门大加农炮保卫。

B2 noun ˈkæp.sjuːl

capsule

胶囊。一个小的可溶解的明胶外壳，内含药物剂量，整个吞下。

Meaning

A small soluble case of gelatin containing a dose of medicine, swallowed whole.

Example

Capsules contain controlled environments.

胶囊包含受控的环境。

B2 adjective /keɪˈɒtɪk/

Chaotic

混乱的; 无秩序的

Meaning

in a state of complete confusion and disorder

Example

The situation became chaotic after the announcement.

情况在公告后变得混乱。

B2 adjective ˌkɒntrəˈdɪktəri

contradictory

矛盾的

Meaning

Mutually opposed or inconsistent; containing elements that oppose each other.

Example

Their views on education are contradictory.

他们关于教育的观点是矛盾的。

B2 noun /ˈklaɪ.mæks/

Climax

高潮

Meaning

the most intense, exciting, or important point of something; the highest or most intense point in a process

Example

The movie reached its climax during the final battle scene.

电影在最后的战斗场面中达到了高潮。

B2 adjective /ˈsɪn.ɪ.kəl/

cynical

愤世嫉俗

Meaning

Believing that people are motivated by self-interest; distrustful of human sincerity or integrity.

Example

She was cynical about the politician's promises.

她对政治家的承诺持愤世嫉俗的态度。

B2 adjective /ˌkɒm.plɪˈmen.tər.i/

Complimentary

赠送的；赞美的；作为礼节免费提供

Meaning

expressing praise or admiration; given or supplied free of charge as a courtesy

Example

The hotel offers complimentary breakfast for all guests.

酒店为所有客人提供免费的早餐。

B2 adjective /kəˈmɛndəbl̩/

commendable

值得称赞的

Meaning

deserving praise or approval

Example

Her dedication to the project was truly commendable.

她对项目的奉献精神真的值得称赞。

B2 noun kəˌlæbəˈreɪʃən

collaboration

合作

Meaning

The action of working with someone to produce or create something

Example

International collaboration is necessary to fight pollution.

国际合作是对抗污染所必需的。

B2 noun /ˈkɑːmpaʊnd/

compound

化合物 / 封闭区域

Meaning

a thing that is composed of two or more separate elements; an enclosed area with buildings

Example

The scientist studied the chemical compound in the lab.

科学家在实验室研究了化学化合物。

B2 verb /kəmˈplaɪ/

comply

遵守

Meaning

to act in accordance with a rule, request, or law

Example

All companies must comply with safety regulations.

所有公司必须遵守安全规定。

B2 adjective /ˈkaʊntləs/

countless

数不胜数

Meaning

too many to be counted; innumerable

Example

There are countless stars in the sky.

天上有数不清的星星。

B2 verb kəˈlæbəreɪt

collaborate

合作

Meaning

To work jointly with others, especially in an intellectual endeavor; cooperate.

Example

Volunteers often collaborate with local organizations.

志愿者经常与当地组织合作。

B2 noun /ˈkænvəs/

canvas

Meaning

A strong, coarse cloth used for tents, sails, or painting.

Example

The artist prepared a canvas for his new painting.

B2 noun /ˈkɜːr.tə.si/

Courtesy

礼貌; 客气;

Meaning

the showing of politeness in one's attitude and behavior toward others; a polite gesture or remark

Example

He showed great courtesy by holding the door open for elderly people.

他通过为老年人打开门来表现出极大的礼貌。

B2 noun /ˈsɜːrkɪt/

circuit

电路 / 电气通路

Meaning

A roughly circular line, route, or movement that starts and ends at the same place; also an electrical pathway.

Example

The runners completed the circuit around the park.

跑步者完成了环绕公园的电路。

B2 adjective /ˈtʃuːzi/

choosy

挑剔

Meaning

very careful in choosing; selective

Example

She is very choosy about the clothes she wears.

她对她穿的衣服非常挑剔。

B2 noun /ˈkɒk.roʊtʃ/

Cockroach

蟑螂

Meaning

a flat brown insect that is commonly found in kitchens and other warm places

Example

A cockroach ran across the kitchen floor quickly.

一只蟑螂迅速地跑过厨房的地板。

B2 verb kəˈlaɪd

collide

碰撞, 撞击

Meaning

Hit with force when moving; come into conflict or opposition.

Example

The two cars collided at the intersection.

两辆车在交叉口相撞。

B2 noun /kəmˈplek.ʃən/

Complexion

肤色

Meaning

the natural color, texture, and appearance of a person's skin, especially on the face

Example

Her fair complexion glowed beautifully in the morning sunlight.

她的肤色在早晨的阳光下美丽地发光。

B2 noun /ˈkɒm.pɒ.stɪŋ/

composting

堆肥

Meaning

The process of recycling organic waste into fertile fertilizer.

Example

Composting reduces waste and enhances soil fertility.

堆肥减少垃圾并提高土壤肥力。

B2 noun /ˌkrɛd.ɪˈbɪl.ɪ.ti/

credibility

可信度

Meaning

The quality of being trusted and believed in; trustworthiness.

Example

His credibility as a leader remains unquestioned.

他作为领导者的可信度无可争议。