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B1 noun /ˈklaɪ.mət/

climate

气候
Meaning
The weather conditions prevailing in an area in general.
Example
Climate change impacts all regions globally.
气候变化影响全球所有地区。
C1 verb /kliːv/

cleave

劈开, 切割
Meaning
to split or divide; to cut through forcefully
Example
He used an axe to cleave the wood.
他用斧头劈开木材。
C1 noun/verb kənˈdʒɛk.tʃər

conjecture

推测
Meaning
An opinion or conclusion formed on the basis of incomplete information; to form an opinion or supposition about something.
Example
The scientist's conjecture was later proven true.
科学家的推测后来被证明是正确的。
C1 noun /ˈkɒnsəl/

consul

领事 / 大使
Meaning
an official appointed by a government to live in a foreign city and protect its citizens and interests there
Example
The consul assisted travelers who lost their passports.
领事帮助了那些丢失护照的旅行者。
B2 adjective /ˌkɒst.ɪˈfɪʃ.ənt/

cost-efficient

节约成本
Meaning
Achieving maximum productivity with minimum wasted effort or expense.
Example
Cost-efficient solutions benefit industries.
节约成本的解决方案有利于各行各业。
C2 adjective /kəmˈprɛsəbl̩/

compressible

可压缩的
Meaning
Capable of being compressed or reduced in volume.
Example
Air is a compressible substance, unlike water.
空气是一种可压缩的物质，不像水。
C2 adjective /ˈkrɛdʒʊləs/

credulous

轻信的
Meaning
Having or showing too great a readiness to believe things.
Example
The credulous child believed every story she heard.
那个轻信的孩子相信了她听到的每一个故事。
C1 noun /ˈkælkjʊləs/

calculus

微积分
Meaning
A branch of mathematics concerned with rates of change and accumulation; also a hard mineral deposit in the body such as on teeth.
Example
Calculus is essential for advanced studies in physics and engineering.
微积分是物理学和工程学高级研究的基础。
B1 noun /klɑːrk/

clerk

职员
Meaning
A person employed in an office or bank to keep records, accounts, and undertake other routine administrative duties.
Example
The clerk helped me find the correct form.
职员帮助我找到了正确的表格。
B2 adjective /ˈsɜːrkjələr/

circular

圆形的
Meaning
shaped like a circle; round in form
Example
The kids sat in a circular arrangement around the campfire.
孩子们围坐在篝火旁，形成圆形的布局。
B2 noun /ˈkæs.ər.oʊl bɑːks/

Casserole box

砂锅盒
Meaning
a covered dish used for cooking and serving food, especially baked dishes
Example
The casserole box kept the food warm during the dinner party.
砂锅盒在晚宴上保持食物温暖。
B2 noun /ˈkɒmɜːs/

commerce

商业
Meaning
the activity of buying and selling goods and services
Example
International commerce has expanded significantly in recent years.
国际商务在最近几年显著增长。
B1 noun /kəʊˌɒp.ərˈeɪ.ʃən/

cooperation

合作
Meaning
The process of working together to the same end.
Example
Cooperation ensures effective problem-solving.
合作确保有效的问题解决。
A2 noun /ˈtʃaɪldhʊd/

childhood

童年
Meaning
the period of being a child
Example
She spent her childhood in a small village.
她在一个小村庄度过了她的童年。
B1 verb /ˈkrɪtɪsaɪz/

criticize

批评
Meaning
to express disapproval or find fault with someone or something
Example
The teacher criticized the student's poor handwriting.
老师批评了学生的糟糕字迹。
B1 verb /kleɪm/

claim

声称
Meaning
to assert ownership; to state as fact
Example
He claims to be the rightful owner.
他声称自己是合法的拥有者。
C1 noun /ˈkleɪmənt/

claimant

索赔人
Meaning
a person who makes a claim, especially in a legal or financial context
Example
The claimant filed for compensation after the accident.
索赔人事故后申请赔偿。
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。
A1 adjective /kuːl/

cool

冷静, 凉爽, 印象深刻
Meaning
moderately cold; calm and composed; fashionable or impressive
Example
She kept a cool head during the crisis.
她在危机中保持冷静。
C1 noun /klæn/

clan

氏族
Meaning
a large family group or a close-knit community with shared interests or ancestry
Example
The entire clan gathered to celebrate the festival.
整个氏族聚集在一起庆祝节日。
C2 noun/verb /ˈkʌdʒ.əl/

cudgel

棍棒
Meaning
A short, thick stick used as a weapon; to beat with a cudgel.
Example
The guard used a cudgel to chase away the thief.
警卫用棍棒把小偷赶走。
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 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。
B1 noun /kɒp/

cop

警察
Meaning
a police officer (informal)
Example
The cop stopped the car for speeding.
警察因超速而拦下了那辆车。
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 adjective ˈkɒɡnɪtɪv

cognitive

认知的
Meaning
Related to mental processes of perception, memory, judgment, and reasoning.
Example
Cognitive functions improve with practice and learning.
认知功能通过练习和学习得到改善。
B2 adjective /kənˈsɪd.ər.ɪt/

Considerate

体贴; 体贴入微
Meaning
showing careful thought about the feelings or wishes of others; thoughtful
Example
He is always considerate of others' feelings.
他总是考虑到别人的感受。
A2 noun /ˈkʌpəl/

couple

一对
Meaning
two people or things considered together; a pair
Example
They make a lovely couple and have been married for five years.
他们是一个可爱的情侣，已经结婚五年了。
C2 noun /ˈkɔː.seər/

corsair

海盗
Meaning
a pirate, especially one operating along the Mediterranean coasts
Example
The corsair plundered ships along the coast.
海盗沿海岸掠夺船只。
A2 noun /kənˌɡrætʃ.əˈleɪ.ʃənz/

Congratulations

祝贺
Meaning
words expressing praise for an achievement or good wishes on a special occasion
Example
Congratulations on your promotion! You really deserved this success.
恭喜晋升！你真的值得这次成功。
B1 noun kəˈmjuːnɪti ˈprəʊɡræmz

Community Programs

社区项目
Meaning
Organized activities involving local groups to promote environmental conservation.
Example
Community programs raise awareness about butterfly conservation.
社区项目提高了人们对蝴蝶保护的意识。
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。
B2 noun /kəmˈpæʃ.ən/

Compassion

同情
Meaning
sympathetic concern for the sufferings or misfortunes of others; deep awareness of suffering with a desire to help
Example
She showed great compassion towards the homeless children by providing them food and shelter.
她通过为无家可归的孩子提供食物和住所，表现出极大的同情。
C1 adjective /ˌkɒmprɪˈhɛnsəbl/

comprehensible

可理解的
Meaning
able to be understood; intelligible
Example
The teacher explained the topic in a comprehensible way.
老师以一种可以理解的方式解释了这个话题。
C2 verb /ˈkæn.tər/

canter

慢跑
Meaning
To ride a horse at a controlled, easy pace between a trot and a gallop.
Example
She cantered her horse across the field with ease.
她轻松地骑马穿过田野。
C2 verb /kənˈsɪlieɪt/

conciliate

Meaning
to stop someone from being angry; to win over by friendly acts
Example
He tried to conciliate the angry customer with an apology.
B1 verb kleɪmz

claims

夺取生命
Meaning
To take someone's life, to cause death
Example
Workplace pollution claims thousands of lives annually.
工作场所污染每年夺走成千上万的生命。
C2 noun /kəˈræf/

carafe

玻璃瓶
Meaning
a glass container without handles used for serving drinks like water or wine
Example
The waiter brought a carafe of water to the table.
服务员把一瓶水放在桌子上。
B1 verb /kənˈvɪns/

convince

说服
Meaning
to make someone believe or feel certain about something
Example
She convinced him to attend the meeting.
她说服了他参加会议。
C1 noun /koʊˈhɪr.əns/

coherence

一致性
Meaning
The quality of being logical and consistent; forming a unified whole.
Example
The essay lacked coherence, making it hard to follow.
这篇文章缺乏一致性，难以理解。
C1 noun /ˈkɜːrfjuː/

curfew

宵禁
Meaning
a rule requiring people to stay indoors after a certain time, usually at night
Example
The city imposed a curfew during the unrest.
城市在骚乱期间实施了宵禁。
C1 noun /ˈkʌn.stə.bəl/

constable

巡警
Meaning
a police officer of the lowest rank
Example
The constable directed traffic at the busy intersection.
巡警在繁忙的十字路口指挥交通。
C2 noun /klaɪm/

clime

气候带
Meaning
A region defined by its climate.
Example
He traveled to warmer climes during the winter.
他在冬天去温暖的气候带旅行。
B1 adjective kənˈsɪs.tənt

consistent

一致的
Meaning
Acting or done in the same way over time, especially so as to be fair or accurate.
Example
Consistent performance leads to success.
持续的表现导致成功。
A2 noun /klɔːθ/

Cloth

布料
Meaning
woven or felted fabric made from wool, cotton, or a similar fiber
Example
The tailor cut the cloth into precise pieces.
裁缝把布料剪成精确的片段。
C1 noun/verb /kroʊˈʃeɪ/

crochet

Meaning
Needlework made by interlocking loops of thread with a hooked needle; the act of making such items.
Example
She learned how to crochet a scarf for winter.
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。
C1 verb /ˈkætəˌlaɪz/

catalyze

催化
Meaning
To cause or accelerate a reaction or change.
Example
The new law catalyzed reforms across the sector.
新法律催化了整个行业的改革。
C1 noun/verb /ˈsaɪ.fər/

cipher

密码
Meaning
A secret or disguised way of writing; a code; to put a message into secret writing.
Example
Military messages are protected using a cipher.
军事消息通过密码保护。
C2 noun /kæd/

Cad

坏蛋; 粗鲁
Meaning
a man who behaves dishonorably, especially toward women
Example
Everyone at the party avoided him because he was known to be a cad.
派对上的每个人都避开了他，因为他以一个坏蛋著称。
C1 verb /ˈkʌn.dʒər/

conjure

召唤
Meaning
to summon something as if by magic; to imagine vividly
Example
The magician conjured a rabbit out of the hat.
魔术师从帽子里召唤出了一只兔子。
B2 noun /ˌkoʊəˈlɪʃən/

coalition

联盟
Meaning
a temporary alliance of distinct parties, persons, or states for joint action
Example
Several parties formed a coalition to pass the new law.
几个党派组成了一个联盟来通过新法律。
B1 noun /ˈkɒnflɪkt/

conflict

冲突
Meaning
A serious disagreement or argument, often a prolonged one.
Example
The two countries are trying to resolve the conflict through negotiations.
这两个国家正在通过谈判解决冲突。
C2 adjective /ˈtʃɜːrlɪʃ/

churlish

粗鲁
Meaning
Rude in a mean-spirited and surly way.
Example
It would be churlish to refuse her kind invitation.
拒绝她亲切的邀请将是粗鲁的。
B2 adverb /kənˈsɪdərəbli/

Considerably

显著地；相当大地
Meaning
to a notably large degree; significantly; substantially
Example
The price has increased considerably over the past year.
过去一年价格显著上涨。
C1 noun /kənˈtɛnʃən/

contention

争议, 分歧
Meaning
heated disagreement or argument; a point asserted in debate
Example
The main contention between the two parties was over tax reform.
两党之间的主要争议是关于税务改革。
C1 noun /ˈkoʊmə/

coma

昏迷
Meaning
A deep state of prolonged unconsciousness caused by illness or injury.
Example
The patient remained in a coma for several weeks.
病人昏迷了几周。
C2 noun /kəmˈpleɪsəns/

complacence

Meaning
a feeling of quiet pleasure or self-satisfaction, often without awareness of potential danger
Example
His complacence prevented him from noticing the risks.
C2 adjective /ˌkæləˈrɪfɪk/

calorific

高热量的
Meaning
Relating to the amount of energy contained in food or fuel.
Example
Chocolate is highly calorific, so it should be eaten in moderation.
巧克力热量很高，所以应该适量食用。
C1 verb /kəˈmɛmɔˌreɪt/

commemorate

纪念
Meaning
To honor and remember someone or something through a ceremony or action.
Example
The statue was built to commemorate the fallen heroes.
这座雕像是为了纪念牺牲的英雄而建造的。
C2 adjective /ˈkɒrɪdʒəbl/

corrigible

可修正的
Meaning
capable of being corrected or improved
Example
The student's mistakes were corrigible with practice.
学生的错误通过练习是可以修正的。
A2 adjective kɑːm

calm

平静
Meaning
Not showing or feeling nervousness, anger, or other strong emotions; peaceful.
Example
The calm environment supports healing.
安静的环境有助于康复。
C2 noun /koʊˈæɡjələnt/

coagulant

凝血剂
Meaning
a substance that causes blood or another liquid to clot
Example
The doctor applied a coagulant to stop the bleeding quickly.
医生使用了凝血剂来迅速止血。
A1 noun /ker/

Care

照顾; 保护; 关怀
Meaning
the provision of what is necessary for health, welfare, or protection
Example
The nurse provided excellent care for the elderly patients.
护士为老年患者提供了出色的照顾。
C1 noun /kənˈtɪnjuəm/

continuum

连续体
Meaning
A continuous sequence in which adjacent elements are not perceptibly different from each other, but the extremes are quite distinct.
Example
Life and death are often seen as part of the same continuum.
生与死常常被视为同一连续体的一部分。
B2 noun /klɔː/

Claw

爪子
Meaning
sharp curved nail on the foot of an animal or bird
Example
The cat extended its sharp claws to climb the tree.
猫伸出锋利的爪子爬上了树。
C1 adjective /ˈkælkjʊleɪtɪŋ/

calculating

精明的
Meaning
acting in a scheming and ruthlessly determined way
Example
He had a cold and calculating approach to business.
他在商业上采取了冷酷而精明的态度。
C1 noun kəˈlæt.ər.əl

collateral

作为贷款担保的财产
Meaning
Something pledged as security for repayment of a loan, to be forfeited in the event of a default.
Example
The bank requires collateral for loan approval.
银行要求贷款批准时提供担保物品。
A2 noun /kraʊd/

crowd

人群
Meaning
a large number of people gathered together
Example
A huge crowd gathered to watch the concert.
一个巨大的观众聚集在一起观看音乐会。
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 verb /kəˈmɛnd/

commend

表扬
Meaning
to praise formally or officially
Example
The teacher commended the students for their hard work.
老师表扬了学生们的努力。
B2 noun /ˈkʌmbæk/

comeback

东山再起
Meaning
A return to a former status or success after a period of decline.
Example
The singer made a remarkable comeback after years of silence.
歌手在沉默多年后取得了显著的东山再起。
B2 verb /kəmˈpraɪz/

comprise

由...组成
Meaning
To consist of or be made up of something.
Example
The committee comprises five members.
委员会由五个成员组成。
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。
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.
C1 noun /ˈkoʊhɔːrt/

cohort

同班
Meaning
A group of people with a shared characteristic, usually of the same age or with a common experience.
Example
The study tracked a cohort of students over ten years.
这项研究跟踪了一个由学生组成的同班人群，长达十年。
A1 noun /kɑːrd/

card

Meaning
A small, flat piece of stiff paper or thin cardboard used for various purposes, such as identification, greetings, or playing games.
Example
She handed me her business card after the meeting.
C2 noun /kənˌdʒiː.niˈæl.ə.t̬i/

congeniality

和蔼可亲
Meaning
The quality of being pleasant, friendly, and easy to talk to.
Example
His congeniality makes him popular among friends.
他的和蔼可亲使他在朋友中很受欢迎。
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 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。
C1 noun /kɑːɡ/

cog

轮子或齿轮上的齿
Meaning
A tooth on the rim of a wheel or gear; metaphorically, a minor but necessary part of a larger system.
Example
He felt like just a small cog in a big machine.
他觉得自己只是一个大机器中的小齿轮。
B1 noun kəˈmɪt.mənts

commitments

承诺
Meaning
Formal pledges or promises to do something, especially in terms of obligations or agreements.
Example
Global commitments to renewable energy are increasing.
全球对可再生能源的承诺正在增加。
C2 noun /kənˈsaɪnər/

consignor

发货人
Meaning
a person or company that sends goods to be sold or transported
Example
The consignor shipped the goods to the warehouse.
发货人将商品发送到仓库。
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。
A2 adjective, noun /tʃaɪˈniːz/

chinese

中国的
Meaning
relating to China, its people, or its language
Example
We went to a Chinese restaurant last night.
我们昨晚去了一个中国餐厅。
C1 noun /kriːd/

creed

信条, 原则
Meaning
A system of religious or spiritual beliefs or a guiding principle.
Example
Freedom of speech is part of his personal creed.
言论自由是他个人信条的一部分。
B1 noun ˌkriː.eɪˈtɪv.ɪ.ti

creativity

创造力
Meaning
The ability to use imagination to produce original ideas or to make something new or imaginative.
Example
His creativity was evident in his artwork.
他的创造力在他的艺术作品中显而易见。
C2 adjective /ˈkræbɪd/

crabbed

难以阅读, 脾气坏
Meaning
difficult to read or understand; ill-tempered
Example
His handwriting was crabbed and almost illegible.
他的字迹难以阅读，几乎无法辨认。
B2 verb /kənˈfes/

confess

承认
Meaning
to admit guilt or wrongdoing; to acknowledge
Example
He confessed his mistake to his teacher.
他向老师承认了自己的错误。
B2 adjective /ˈkɒnʃəs/

conscious

清醒
Meaning
Aware of and responding to one's surroundings; awake.
Example
She was fully conscious after the surgery.
她在手术后完全清醒。
B2 verb /kənˈstrʌkt/

construct

建造
Meaning
to build or form something by putting parts together
Example
They plan to construct a new bridge over the river.
他们计划在河上建一座新桥。
C1 noun /ˌkʌl də ˈsæk/

cul de sac

死胡同
Meaning
A street or passage closed at one end; a dead end.
Example
They bought a house at the end of a quiet cul de sac.
他们在一个安静的死胡同的尽头买了一栋房子。
C1 adjective /ˈkɜːrsəri/

cursory

草率
Meaning
Hasty and therefore not thorough or detailed.
Example
He gave the report only a cursory glance before the meeting.
他在会议前匆忙地扫了一眼报告。
B2 verb /kənˈtæmɪneɪt/

contaminate

Meaning
To make something impure, dirty, or harmful by contact with a poisonous or polluting substance.
Example
The river was contaminated by industrial waste.
B2 noun /ˈkaʊnsɪlər/

councilor

议员
Meaning
an elected member of a council, especially a local government body
Example
The councilor held a public meeting to discuss local issues.
议员召开了一个公共会议，讨论地方问题。
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 /ˈsel.jə.lər/

Cellular

细胞的
Meaning
relating to cells; consisting of cells; relating to mobile phone technology
Example
Cellular technology has revolutionized communication.
细胞技术已经彻底改变了通讯方式。
C1 noun /sɛˈseɪʃən/

cessation

停止
Meaning
The fact or process of ending or being brought to an end.
Example
There was a temporary cessation of hostilities.
敌对行动暂时停止。
B2 noun /kəˈrɪz.mə/

charisma

个人魅力
Meaning
Compelling attractiveness or charm that can inspire devotion in others.
Example
His charisma helped him become a great leader.
他的个人魅力帮助他成为一位伟大的领导者。
A2 adjective /ˈkruːəl/

cruel

残忍
Meaning
Willfully causing pain or suffering to others, or feeling no concern about it.
Example
It was cruel to make fun of the injured boy.
嘲笑受伤的男孩是残忍的。
C1 verb /kənˈspaɪər/

conspire

密谋
Meaning
to secretly plan with others to do something harmful or illegal
Example
They conspired to overthrow the government.
他们密谋推翻政府。
C1 verb /ˌkɒndɪˈsɛnd/

condescend

从高处以友善的态度
Meaning
to behave as if one is superior while being gracious to others
Example
He would not condescend to answer such a trivial question.
他不会屈尊回答如此琐碎的问题。
C1 noun ˌkɒn.ʃiˈen.ʃəs.nəs

conscientiousness

责任心
Meaning
The quality of wishing to do one's work or duty well and thoroughly; diligence.
Example
Her conscientiousness in work led to a well-organized project.
她在工作中的责任心使得项目井然有序。
B2 noun ˈkrɪt.ɪ.kəl ˈθɪŋ.kɪŋ

critical thinking

批判性思维
Meaning
The objective analysis and evaluation of an issue in order to form a judgment.
Example
Critical thinking helps in making informed decisions.
批判性思维有助于做出明智的决定。
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。
C1 noun /kənˈsɜːvəˌtɪzəm/

conservatism

保守主义
Meaning
A political or social philosophy promoting traditional institutions and resistance to change.
Example
Conservatism values tradition and gradual development.
保守主义重视传统和渐进的发展。
B2 noun /ˌkɒrəˈspɒndənt/

correspondent

记者
Meaning
A journalist who reports news from a particular place or on a particular subject.
Example
The foreign correspondent reported live from Paris.
外国记者从巴黎进行现场直播报道。
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。
C2 adjective /ˈkɔːpjʊlənt/

corpulent

肥胖的, 胖
Meaning
fat or obese; having a large bulky body
Example
The corpulent man struggled to fit into the small chair.
那个肥胖的男人努力地坐进了小椅子。
B1 noun /kræft/

craft

技能，工艺，手工艺
Meaning
an activity involving skill in making things by hand; a trade or occupation
Example
She has mastered the craft of pottery.
她精通陶艺的工艺。
B2 verb /kənˈstreɪn/

constrain

限制
Meaning
to limit or restrict someone or something; to force or compel
Example
The new regulations constrain businesses from polluting the environment.
新规定限制企业不允许污染环境。
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。
C2 noun /klɛərˈvɔɪəns/

clairvoyance

通灵
Meaning
the supposed ability to perceive events beyond normal sensory contact; psychic insight
Example
She claimed to have clairvoyance and predicted the future.
她声称自己有通灵能力，并预言了未来。
B1 noun /kəˈnuː/

Canoe

独木舟
Meaning
a narrow boat pointed at both ends and moved with a paddle
Example
They paddled their canoe down the peaceful stream.
他们在平静的小溪中划着独木舟。
C1 noun /tʃɪt/

Chit

便条, 紙條
Meaning
a short note, typically a brief informal letter; a voucher for a sum owed
Example
She left a chit on the table asking him to call her back.
她在桌子上留了一张纸条，要求他回电。
C2 adjective /kənˈtraɪt/

contrite

懊悔的
Meaning
feeling or showing remorse or guilt
Example
She was contrite after realizing her mistake.
她在意识到自己的错误后感到懊悔。
C1 adjective /kɑːrˈnɪv.ər.əs/

Carnivorous

食肉动物
Meaning
feeding on other animals; meat-eating
Example
Lions are carnivorous animals that hunt other animals for food.
狮子是食肉动物，它们捕猎其他动物作为食物。
B2 noun /ˈkrɪstəl/

crystal

水晶
Meaning
a clear, transparent mineral or glass that forms a solid structure with regular patterns
Example
She wore a necklace made of sparkling crystal.
她戴着一条闪闪发光的水晶项链。
C2 verb /kɒnˈkætəneɪt/

concatenate

连接
Meaning
To link things together in a series or chain.
Example
The program concatenates two strings into one.
程序将两个字符串连接为一个。
B1 verb /ˈkæri aʊt/

carry out

执行
Meaning
to perform or complete a task; to execute a plan
Example
The team carries out the project successfully.
团队成功执行了项目。
C1 verb /siːd/

cede

放弃
Meaning
to give up power, territory, or rights to another
Example
The country ceded territory after losing the war.
这个国家在输了战争后，放弃了领土。