coastal
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B1 adjective /ˈkəʊstəl/

coastal

沿海
Meaning
relating to or near a coast or shoreline
Example
They built a resort in a coastal area.
他们在沿海地区建造了一个度假村。
C1 noun /ˈkɔːrdən/

cordon

警戒线
Meaning
a line or circle of police, soldiers, or guards preventing access
Example
The police set up a cordon around the crime scene.
警方在犯罪现场周围设立了封锁线。
B1 noun /ˈkɑn.fɪ.dəns/

Confidence

自信
Meaning
the feeling or belief that one can rely on someone or something; firm trust; self-assurance
Example
She spoke with great confidence during the job interview.
她在面试中表现出极大的自信。
B1 noun /ˈklɪn.ɪk/

clinic

诊所
Meaning
A place where people receive medical treatment without staying overnight.
Example
She went to the clinic for a health check-up.
她去诊所做健康检查。
C1 noun /ʃəˈmiːz/

Chemise

睡裙
Meaning
a woman's loose-fitting undergarment or dress hanging straight from the shoulders
Example
The vintage chemise was made of delicate lace and silk.
这款复古睡裙由精美的蕾丝和丝绸制成。
B2 noun /ˈtʃeɪmbər/

chamber

房间
Meaning
a large room used for formal or public events, or a private room.
Example
The king held meetings in his private chamber.
国王在他的私人房间里举行会议。
C2 noun /kəˈbɑl/

Cabal

阴谋集团
Meaning
a secret political clique or faction
Example
The journalists exposed a cabal of corrupt politicians working together.
记者揭露了一个腐败政治家的秘密团体，他们一起合作。
C1 adjective /kræs/

crass

粗鲁的，缺乏敏感性或精致
Meaning
lacking sensitivity, refinement, or intelligence
Example
His crass remarks offended everyone at the meeting.
他的粗鲁言论在会议上冒犯了每个人。
C1 adjective /ˈkɒz.mɪk/

cosmic

宇宙的, 广阔的
Meaning
relating to the universe or cosmos; vast
Example
Astronomers study cosmic phenomena to understand the universe.
天文学家研究宇宙现象，以理解宇宙。
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。
B2 noun /ˈsɛnsəs/

census

人口普查
Meaning
An official count or survey of a population, typically recording various details of individuals.
Example
The government conducted a census to update demographic data.
政府进行了人口普查，以更新人口统计数据。
C2 noun /ˈkæt.kɪn/

Catkin

猫耳花
Meaning
a drooping, often tasseled cluster of small flowers found on willow and birch trees
Example
The willow tree's catkins swayed gently in the spring breeze.
柳树的猫耳花在春风中轻轻摇晃。
C2 adjective /ˌkrɪp.təˈɡræf.ɪk/

cryptographic

加密的
Meaning
Relating to cryptography; involving or using secret codes or ciphers for security.
Example
Banks use cryptographic technology to protect transactions.
银行使用加密技术来保护交易。
C1 verb /ˈkɒnsɪkreɪt/

consecrate

奉献
Meaning
to make something sacred, usually through a religious ceremony
Example
The church was consecrated by the bishop.
教堂由主教奉献。
B1 noun /ˈkɒtɪdʒ/

cottage

小屋
Meaning
a small simple house, typically in the countryside
Example
They spent their vacation in a cozy cottage by the lake.
他们在湖边的一座舒适的小屋里度过了假期。
C2 noun /kəˈliːdʒən/

collegian

大学生
Meaning
a student of a college
Example
The collegians were preparing for the cultural festival.
大学生们正在为文化节做准备。
B1 noun/verb /koʊd/

code

代码
Meaning
a system of words, letters, or symbols used to represent information or instructions
Example
He wrote a code to solve the problem on the computer.
他写了一个代码来解决电脑上的问题。
C1 verb /ˌkaʊntərˈbæləns/

counterbalance

抵消
Meaning
to offset or balance the effect of something
Example
Exercise can counterbalance the negative effects of stress.
运动可以抵消压力的负面影响。
C2 verb /ˈkʌzən/

cozen

欺骗，诈骗
Meaning
to deceive, cheat, or trick someone
Example
He cozened the old man out of his money.
他欺骗了老人并夺走了他的錢。
B1 noun /ˈkæləri/

calorie

卡路里
Meaning
A unit of energy, often used to measure the energy content of food and drink.
Example
She checks the calorie count before eating any packaged food.
她在吃任何包装食品之前会检查卡路里的含量。
C1 noun /kəmˈpʌl.ʃən/

Compulsion

强迫; 强制;
Meaning
the action or state of forcing or being forced to do something; an irresistible urge to behave in a certain way
Example
He felt a strong compulsion to check his phone every few minutes.
他感到强烈的冲动，每隔几分钟就检查一次手机。
C1 verb /kənˈdəʊn/

condone

宽容
Meaning
To accept or allow behavior that is morally wrong or offensive.
Example
The manager refused to condone harassment in the workplace.
经理拒绝在工作场所宽容骚扰。
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 adjective kəˈləʊ.ni.əl

colonial

殖民的
Meaning
Relating to or characteristic of a colony or colonialism, especially involving the control of one country by another.
Example
Colonial rule suppressed local governance.
殖民统治压制了当地的政府。
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.
A2 verb /kræʃ/

crash

幸福
Meaning
To collide violently; to suddenly stop working (for machines or computers).
Example
The car crashed into the wall at high speed.
她在获得奖项时无法掩饰自己的幸福。
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。
C2 adjective /ˌkɒn.tjʊˈmeɪ.ʃəs/

contumacious

固执的, 叛逆的
Meaning
stubbornly disobedient or rebellious
Example
The contumacious student refused to follow the school rules.
那位固执的学生拒绝遵守学校的规章制度。
B2 noun /ˈkɒpɪraɪt/

copyright

版权
Meaning
the legal right of the creator of a work to control its use and distribution
Example
She holds the copyright for the book.
她拥有这本书的版权。
C1 adjective /ˈkɔːrdiəl/

Cordial

亲切的; 真诚的; 热情的
Meaning
warmly friendly; sincere; heartfelt
Example
She gave us a cordial welcome at the front door.
她在门口给了我们热情的欢迎。
A2 noun /ˈsɪə.ri.əl/

cereal

Meaning
a common breakfast food made from processed grains such as wheat, oats, or corn
Example
She eats a bowl of cereal every morning before work.
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。
B2 adjective /kəˈreɪdʒəs/

Courageous

勇敢的; 无畏的; 在面对危险时展现勇气
Meaning
brave; fearless; showing courage in the face of danger
Example
The courageous firefighter rescued the family from the burning building.
勇敢的消防员从燃烧的建筑物中救出了家庭。
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。
B1 adverb /ˈkloʊsli/

closely

幸福
Meaning
in a way that is very near in space, time, or relationship; carefully and attentively
Example
The detective examined the evidence closely.
当她获得奖项时，她无法掩饰自己的幸福。
C1 noun /ˈtʃɪz.əl/

Chisel

凿子
Meaning
a tool with a sharp flat edge used for cutting or shaping wood, stone, or metal
Example
The carpenter used a chisel to carve the wood.
木匠用凿子雕刻木头。
B2 noun /ˌkɒn.tɪˈnjuː.ɪ.ti/

continuity

连续性
Meaning
the state of being continuous or connected; consistency over time
Example
Maintaining continuity in leadership is essential for organizational stability.
在领导力中保持连续性对于组织稳定性至关重要。
B2 noun /ˈkæʃuː nʌts/

Cashew nuts

腰果
Meaning
kidney-shaped nuts from the cashew tree, commonly eaten as snacks or used in cooking
Example
Cashew nuts are often used in Indian sweets and curries.
腰果常用于印度的甜点和咖喱中。
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。
A2 noun /ˈsɪnəmə/

cinema

电影院
Meaning
a place where films are shown to the public; the art or industry of making and showing films
Example
We went to the cinema to watch a new movie.
我们去电影院看了一部新电影。
C1 noun kənˈsjuː.mə.rɪ.zəm

consumerism

消费主义
Meaning
The tendency to increase consumption of goods and the importance given to consuming products.
Example
Modern consumerism leads to increased demand for luxury goods.
现代消费主义导致对奢侈品的需求增加。
C2 adjective /ˌkloʊs ˈhɔːld/

close-hauled

逆风航行
Meaning
of a sailing ship, sailing as nearly as possible towards the direction from which the wind is blowing.
Example
The yacht was close-hauled as it cut through the waves.
那艘游艇在波浪中紧贴风向行驶。
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 verb /ˌkɒmprɪˈhɛnd/

comprehend

理解
Meaning
to understand or grasp the meaning of something
Example
It is difficult to comprehend the scale of the disaster.
理解灾难的规模很困难。
B2 noun ˈkɔːʃən

caution

小心
Meaning
Care taken to avoid danger or mistakes; a warning or piece of advice.
Example
Researchers issued a caution regarding unsustainable fishing.
研究人员就不可持续的捕鱼行为发出了警告。
B1 verb /kræk/

crack

幸福
Meaning
To break or cause to break without complete separation; to make a sharp sound.
Example
The glass cracked when it was dropped on the floor.
当她收到奖项时，她无法掩饰她的幸福。
C1 noun ˌkɒn.əˈteɪ.ʃən

connotation

隐含的或暗示的意义
Meaning
The implied or suggested meaning of a word beyond its literal definition
Example
The word 'home' has a warm connotation of comfort and family.
‘家’这个词有着温暖的含义，代表着舒适和家庭
B1 noun /kɔːr/

core

核心
Meaning
the central or most important part of something
Example
Honesty is at the core of their values.
诚实是他们价值观的核心。
C2 noun /ˈkɒŋ.kɔː.dæt/

concordat

教廷协议
Meaning
An agreement or treaty, especially between the Vatican and a secular government.
Example
The concordat established the rights of the church within the country.
教廷协议确立了教会在该国的权利。
B2 verb /kɑːrv/

carve

Meaning
To cut or shape something, especially wood or stone, into a desired form.
Example
The artist carved a beautiful statue out of marble.
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。
A2 adverb /kəmˈpliːtli/

completely

完全地
Meaning
totally; in every way possible
Example
The room was completely silent.
房间完全安静。
B1 noun /kriˈeɪ.ʃənz/

creations

创作
Meaning
Things that have been created, especially works of art or imaginative works.
Example
His creations astonished the world.
他的创造让世界惊叹不已。
A2 noun /ˈkjuː.kʌm.bər/

Cucumber

黄瓜
Meaning
a long green vegetable with watery flesh, eaten raw in salads or cooked
Example
I added fresh cucumber slices to my salad.
我在沙拉里加入了新鲜的黄瓜片。
C2 adjective /koʊˈiːvəl/

coeval

同时代
Meaning
Having the same age, date of origin, or duration; contemporary.
Example
The philosopher was coeval with the rise of modern science.
这位哲学家与现代科学的崛起是同一时代的。
B1 noun /ˈsɜːrkəmstæns/

circumstance

情况
Meaning
a fact or condition connected with an event or action
Example
She handled the difficult circumstances bravely.
她勇敢地应对了困难的情况。
C2 adjective /kənˌtɛmpəˈreɪniəs/

contemporaneous

同时代的
Meaning
existing, happening, or occurring at the same time
Example
The two artists were contemporaneous and often influenced each other.
这两位艺术家是同时代的，并且经常互相影响。
C2 adjective /ˈkɑːrpɪŋ/

carping

抱怨
Meaning
continually complaining or finding fault in a petty way
Example
His carping attitude makes teamwork difficult.
他的抱怨态度使团队合作变得困难。
C2 verb /ˈkɒndʒʊɡeɪt/

conjugate

变位
Meaning
to list the different forms of a verb according to tense, person, and number
Example
Students are asked to conjugate the verb 'to be'.
学生被要求变动动词'是'的形式。
B2 noun /kəˈlɛstərɒl/

cholesterol

胆固醇
Meaning
a fatty substance found in the blood, high levels of which can cause health problems
Example
High cholesterol can increase the risk of heart disease.
高胆固醇可能增加患心脏病的风险。
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 /ˌkɑm.pənˈseɪ.ʃən/

Compensation

补偿; 赔偿
Meaning
something given or received as an equivalent for services, debt, loss, injury, or suffering; payment or reward
Example
The company provided financial compensation to the workers injured in the accident.
公司向在事故中受伤的工人提供了经济补偿。
B2 noun /ˈkɒmjʊnɪst/

communist

Meaning
a person who supports or believes in the principles of communism
Example
The communist ideology aims for a classless society.
B2 noun /kɔːrps/

corpse

尸体
Meaning
a dead body, especially of a human
Example
The police discovered a corpse in the abandoned house.
警察在废弃的房子里发现了一具尸体。
C1 verb /kənˈviːn/

convene

集合，召集会议或集会
Meaning
to come together or assemble, especially for a meeting or formal gathering
Example
The board will convene tomorrow to discuss the new policy.
董事会将在明天召开，讨论新的政策。
B2 adjective /kənˈsek.jə.tɪv/

Consecutive

连续的
Meaning
following each other in uninterrupted succession; sequential
Example
She won three consecutive matches in the tournament.
她在比赛中赢得了三场连续的比赛。
C2 verb /kəˈnaɪv/

connive

秘密参与不当行为
Meaning
to secretly allow or be involved in a wrongdoing
Example
The manager connived with the supplier to cheat the company.
经理与供应商合谋欺骗公司。
C1 adjective /kənˈvɜːrdʒənt/

convergent

汇聚的
Meaning
tending to move toward a common point or result
Example
The two rivers have a convergent path before entering the lake.
这两条河流在进入湖泊之前有一条汇聚路径。
B1 noun /ˈker.ləs.nəs/

Carelessness

疏忽; 粗心
Meaning
failure to give sufficient attention to avoiding harm or errors
Example
His carelessness with money led to serious financial problems.
他在金钱上的疏忽导致了严重的财务问题。
C1 verb /ˈsenʃər/

censure

谴责, 批评
Meaning
to criticize severely; to express strong disapproval
Example
The committee censured the politician for his misconduct.
委员会因他的不当行为谴责了政治家。
C1 adjective /ˈkɔːrəl/

choral

与合唱团相关
Meaning
Relating to, written for, or performed by a choir or chorus.
Example
The church hosted a choral performance on Sunday.
教堂在周日举办了合唱表演。
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。
C1 noun ˈkɑːr.bən ˌsiː.kwəˈstreɪ.ʃən

carbon sequestration

碳封存
Meaning
The process of capture and long-term storage of atmospheric carbon dioxide to mitigate or defer global warming.
Example
Forests play a key role in carbon sequestration.
森林在碳封存中发挥关键作用。
C2 noun /ˌsɜːrkəmləˈkjuːʃn/

circumlocution

拐弯抹角
Meaning
the use of many words when fewer would do, especially to avoid stating something directly
Example
The politician's speech was filled with circumlocution.
政治家的演讲充满了拐弯抹角。
B2 noun /kəˈdɛt/

cadet

军校生
Meaning
A young trainee in the armed forces, police, or other organization.
Example
The cadet marched proudly in the parade.
军校生在游行中自豪地行进。
B1 noun /ˈkʌˈs.təm/

Custom

习俗; 风俗; 关税;
Meaning
a traditional practice or behavior; duties levied on imports; habitual practice
Example
It is a local custom to remove shoes before entering someone's home.
在进入别人家之前，脱鞋是当地的习俗。
C1 noun /ˌkɒndʒʊˈɡeɪʃən/

conjugation

词形变化
Meaning
the variation of the form of a verb to indicate tense, person, and number
Example
French verbs have complex conjugations.
法语动词有复杂的变位。
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.
C1 adjective /kənˈdʒenɪtl/

congenital

先天的
Meaning
existing from birth, usually describing a disease or condition
Example
The child was born with a congenital heart defect.
这个孩子出生时就有先天性心脏缺陷。
C1 noun /krʊk/

crook

骗子
Meaning
a dishonest person, especially a criminal
Example
The police finally caught the crook who had been stealing cars.
警方终于抓住了那个偷车的骗子。
C1 verb /klɪntʃ/

clinch

Meaning
To secure or settle something decisively; to grasp tightly.
Example
The team clinched the championship with a last-minute goal.
C2 noun /kɒnˌtek.stʃu.ə.laɪˈzeɪ.ʃən/

contextualization

情境化
Meaning
The process of placing something in its proper context or setting to understand it better.
Example
Contextualization of historical events helps students understand them better.
历史事件的情境化帮助学生更好地理解它们。
B2 noun /ˈkəʊ.tɪŋ/

coating

涂层
Meaning
A protective or decorative layer applied to a surface.
Example
A protective coating prevents rust formation.
保护涂层可以防止生锈。
C1 adjective, noun /ˈkɔːrpərəl/

corporal

军士
Meaning
relating to the body; a low-ranking officer in the military
Example
He suffered a corporal punishment for his mistake.
他因为犯错误而遭受了体罚。
C1 noun /ˈtʃaɪ.nə.weər/

China-ware

瓷器
Meaning
dishes, plates, cups, and other tableware made of porcelain or fine ceramic
Example
The expensive china-ware was displayed in the cabinet.
昂贵的瓷器被展示在橱柜里。
B2 adjective /kənˈsɜːvətɪv/

conservative

保守的
Meaning
Favoring traditional views and values; resistant to change.
Example
He has conservative views on family and society.
他对家庭和社会持有保守的看法。
B2 noun /ˈkæriər/

carrier

承运人
Meaning
A person or thing that carries, transports, or conveys something; also an organization that provides transport services.
Example
The airline is the largest carrier in the country.
航空公司是该国最大的承运人。
C1 adjective /ˈkoʊvərt/

covert

秘密
Meaning
hidden, secret, or not openly acknowledged
Example
The spy conducted a covert operation behind enemy lines.
间谍在敌人的线背后进行了一项秘密行动。
A2 noun /ˈtʃælɪndʒɪz/

challenges

挑战
Meaning
Difficult tasks or situations that test someone's abilities or resources.
Example
Overcoming challenges is the key to personal growth.
克服挑战是个人成长的关键。
C1 noun /ˈkæləs/

callus

皮肤的硬化部分
Meaning
A thickened and hardened part of the skin or soft tissue, especially in an area subjected to friction.
Example
A callus formed on his palm from using tools every day.
由于每天使用工具，他的手掌上长出了一个茧。
C2 adjective /ˈkrɛstˌfɔːlən/

crestfallen

沮丧
Meaning
sad and disappointed
Example
He looked crestfallen after hearing the bad news.
听到坏消息后，他看起来沮丧。
B2 noun/verb /ˈkɒmplɪmənt/

complement

补充
Meaning
something that completes or goes well with something; to add something that enhances or improves
Example
The scarf complements her outfit perfectly.
围巾完美地补充了她的装束。
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。
A1 verb /kɔːl/

call

打电话
Meaning
to say something loudly; to telephone someone; to name
Example
Please call me when you arrive home.
请在到家后给我打电话。
B2 adjective /kəmˈpɛlɪŋ/

compelling

引人注目的
Meaning
Evoking interest, attention, or admiration in a powerful way.
Example
She gave a compelling speech about climate change.
她就气候变化发表了引人注目的演讲。
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。
C2 verb /ˈkænənaɪz/

canonize

Meaning
To officially declare a dead person a saint; to regard as great or significant.
Example
The church canonized the martyr after years of investigation.
B2 noun /ˈklʌstər/

cluster

串
Meaning
a group of similar things or people positioned close together
Example
The grapes grew in a tight cluster.
葡萄在一个紧密的串中生长。
C1 noun /krəˈnɒlədʒi/

chronology

Meaning
The arrangement of events or dates in the order of their occurrence.
Example
The chronology of the dynasty was carefully studied by historians.
A1 noun /kʌp/

Cup

杯子
Meaning
a small, round container, typically with a handle, used for drinking tea, coffee, or other hot beverages
Example
She drank tea from her favorite ceramic cup.
她从她最喜欢的陶瓷杯子里喝茶。
A2 noun /ˈkælɪndər/

calendar

日历
Meaning
a system for organizing days, months, and years; a chart showing days of the year
Example
She marked her birthday on the calendar.
她在日历上标记了她的生日。
A2 noun /ˈkæptɪn/

Captain

舰长
Meaning
a military officer of middle rank; the person in command of a ship or aircraft
Example
The captain ordered his troops to advance forward.
舰长命令他的部队向前进发。
A2 noun /ˈkæs.əl/

Castle

城堡; 宫殿;
Meaning
a large fortified building or set of buildings; a fortress
Example
The medieval castle stood majestically on top of the hill.
中世纪的城堡庄严地矗立在山顶。
A2 noun, adjective /ˈkrɪstʃən/

christian

基督徒
Meaning
a person who follows the religion based on the teachings of Jesus Christ
Example
She is a devoted Christian who attends church every Sunday.
她是一个虔诚的基督徒，每个星期天都会去教堂。
C1 adjective /ˈkɒnvɛks/

convex

凸的，向外弯曲的
Meaning
curved or rounded outward
Example
The lens has a convex shape to focus light.
该镜片具有凸形状以聚焦光线。
B2 adverb /kənˈtɪnjuəsli/

Continuously

连续不断地; 持续; 不间断
Meaning
without interruption; in an unbroken sequence
Example
The machine operates continuously for 24 hours.
机器持续运行24小时。
C2 noun /ˈklæpər/

clapper

钟内的金属部件，敲击钟体发出声音
Meaning
The free-swinging metal piece inside a bell that strikes it to produce sound.
Example
The clapper inside the bell was broken.
钟内的金属部件坏了。
A2 noun ʃef

chef

主厨
Meaning
A professional cook, especially the chief cook in a restaurant or hotel.
Example
The chef specializes in avant-garde dishes.
厨师专门做先锋菜肴。
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。
C1 noun /ˈtʃæs.tɪ.ti/

Chastity

贞洁; 处女; 节制;
Meaning
the practice of refraining from extramarital or premarital sexual relations; sexual purity
Example
Many religious traditions value chastity as a virtue of moral purity.
许多宗教传统把贞洁看作是一种道德纯洁的美德。
C1 noun ˌkæl.ɪˈbreɪ.ʃən

calibration

校准
Meaning
The action or process of adjusting or determining the accuracy of measuring instruments.
Example
The accuracy of a scale depends on regular calibration.
秤的准确性取决于定期校准。
A2 verb /tʃɑːrdʒ/

charge

收费/指控
Meaning
to demand payment; to formally accuse; to rush forward aggressively
Example
The store charges extra for home delivery.
商店收取额外的家居配送费用。
C2 noun /kəˈmɛstɪbəl/

comestible

可食用的
Meaning
An item of food that can be eaten.
Example
The picnic basket was full of delicious comestibles.
野餐篮子里装满了美味的可食用物品。
C1 noun /ˈkɑːrtrɪdʒ/

cartridge

墨盒
Meaning
A container holding a substance or device, such as ink for printers or bullets for firearms.
Example
The printer stopped working because the ink cartridge was empty.
打印机停止工作，因为墨盒已空。
C2 noun /koʊˈædʒətər/

coadjutor

助手
Meaning
a person who helps or assists another, especially in a religious or official capacity
Example
The bishop appointed a coadjutor to assist him with his duties.
主教任命了一位助手来协助他完成职责。
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。
C1 noun /kɑst/

Caste

种姓; 种姓制度
Meaning
a social class system; a hereditary class of Hindu society
Example
The ancient caste system divided society into different social groups.
古老的种姓制度将社会划分为不同的社会群体。
C2 adjective /kəˈpeɪ.ʃəs/

Capacious

宽敞的; 大的; 宽阔的;
Meaning
having a lot of space inside; roomy and spacious
Example
The capacious hall can accommodate five hundred people.
这个宽敞的大厅可以容纳五百人。
A2 verb /tʃiːt/

cheat

作弊
Meaning
to act dishonestly; to break rules for advantage
Example
He cheats on the exam by copying answers.
他通过抄答案在考试中作弊。
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。
C1 verb /tʃaɪd/

chide

斥责
Meaning
to scold or rebuke; to express disapproval
Example
The teacher chided the student for being late.
老师因为学生迟到而训斥了他。