Climax
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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。
C2 noun ˌsaɪ.bəˈnet.ɪks

cybernetics

控制论
Meaning
The science of communications and automatic control systems in both machines and living things.
Example
Cybernetics plays a crucial role in artificial intelligence.
控制论在人工智能中起着至关重要的作用。
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。
C2 verb /ˈkɒd.l̩/

coddle

过度溺爱
Meaning
to treat someone with excessive care or kindness, often in a way that is overprotective
Example
Parents should support their children without coddling them.
父母应该在不溺爱孩子的情况下支持他们。
A2 verb /kaʊnt/

count

计数
Meaning
to determine the total number of something
Example
She carefully counted the money on the table.
她小心翼翼地数着桌子上的钱。
C2 noun, verb /ˈkaʊntərˌtʃɑːrdʒ/

countercharge

反诉
Meaning
an opposing charge or accusation; to make an opposing attack
Example
The lawyer filed a countercharge against the accuser.
律师对指控者提起了反诉。
B2 noun /ˈkæt fɪʃ/

Cat fish

鲶鱼
Meaning
a freshwater fish with whisker-like barbels around the mouth, commonly found in ponds and rivers
Example
Catfish is often fried and served with rice in Bengali cuisine.
鲶鱼在孟加拉菜中常被油炸并配米饭。
C2 adjective /kəˈrɛlətɪv/

correlative

相关的
Meaning
having a mutual relationship; corresponding
Example
The increase in temperature is correlative with the melting of glaciers.
温度的升高与冰川的融化有关。
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 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。
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。
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。
C1 noun koʊˈhisɪv ˈjunɪts

cohesive units

凝聚的单元
Meaning
Groups or organizations that work together as unified wholes, with members closely bound together.
Example
Early humans formed cohesive units for survival.
早期人类为了生存，形成了凝聚的单元。
C1 verb /ˈkrɪsən/

christen

命名
Meaning
to give a name to someone at baptism or to name something officially
Example
They christened the ship after the queen.
他们为船命名，以女王的名字。
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。
B2 adjective /kəmˈpʌlsəri/

compulsory

强制性
Meaning
Required by law or a rule; obligatory.
Example
Wearing seat belts is compulsory in most countries.
在大多数国家，佩戴安全带是强制性的。
B2 adjective /kɒzˈmɛt.ɪk/

cosmetic

化妆品
Meaning
relating to beauty or appearance; intended to improve looks
Example
She bought a new cosmetic cream for her skin.
她为她的皮肤买了一种新的化妆品。
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。
A2 noun /ˈkænsər/

cancer

癌症
Meaning
A disease in which abnormal cells divide uncontrollably and destroy body tissue.
Example
Smoking is a leading cause of lung cancer.
吸烟是导致肺癌的主要原因。
A2 noun /kæmp/

Camp

营地
Meaning
a place where soldiers live temporarily; a place with tents or huts for temporary accommodation
Example
The military established a camp near the border.
军队在边界附近建立了一个营地。
B2 noun /ˈkænjən/

canyon

峡谷
Meaning
A deep gorge, typically one with a river flowing through it.
Example
The Colorado River carved the Grand Canyon over millions of years.
科罗拉多河在数百万年间雕刻了大峡谷。
C2 adjective /kəˈkɒfənəs/

cacophonous

刺耳的声音
Meaning
Producing a harsh, discordant mixture of sounds.
Example
The cacophonous sounds of the city kept her awake all night.
城市的刺耳声音让她整晚都无法入睡。
C2 adjective /kənˈdʒɛktʃərəl/

conjectural

推测的
Meaning
based on guesswork or incomplete evidence rather than certain knowledge
Example
His explanation was purely conjectural and lacked proof.
他的解释完全是推测性的，缺乏证据。
A1 adjective /koʊld/

Cold

寒冷的; 冰冷的; 冷淡的;
Meaning
having a low temperature; lacking warmth; unfriendly
Example
The cold winter wind made everyone shiver.
寒冷的冬季风让每个人都打了寒战。
C1 verb ˌsɝː.kəmˈvent

circumvent

巧妙地避免或绕过障碍或规则
Meaning
To cleverly avoid or find a way around obstacles or rules.
Example
He tried to circumvent the security system.
他试图绕过安全系统。
B2 noun /kəmˈplaɪ.əns/

compliance

遵守
Meaning
The practice of conforming to rules, regulations, or laws; obedience to orders or instructions.
Example
Schools expect compliance with their rules and policies.
学校期望遵守他们的规则和政策。
B1 noun /ˈsɜːr.kəmˌsˌtæn.sɪz/

Circumstances

情况
Meaning
the conditions that affect a situation, action, or event; facts or conditions connected with or relevant to an event
Example
Under normal circumstances, she would have arrived by now.
在正常情况下，她应该已经到了。
B2 noun /ˈkɑːrɡoʊ/

cargo

货物
Meaning
goods carried by a ship, plane, or other transport
Example
The ship was loaded with valuable cargo.
船上装载了珍贵的货物。
C1 noun /kæsˈkeɪd/

Cascade

瀑布; 一系列阶段或操作
Meaning
a waterfall; a succession of stages or operations
Example
The mountain cascade created a beautiful natural swimming pool below.
山间瀑布在下面形成了一个美丽的自然游泳池。
B2 noun /ˈkɑr.ɡoʊ ʃɪp/

Cargo ship

货船
Meaning
a ship or vessel that carries goods and materials from one port to another
Example
The cargo ship transported containers filled with electronics across the ocean.
货船将满载电子产品的集装箱穿越海洋。
C1 noun /ʃəˈreɪd/

charade

假面舞会, 模仿游戏
Meaning
an absurd pretense or act intended to deceive; also a word-guessing game
Example
The trial was nothing more than a political charade.
这个审判不过是一个政治上的假面舞会。
B1 noun /ˈkɒliːɡ/

colleague

同事
Meaning
a person with whom one works, especially in a profession or business
Example
She invited her colleagues to the office party.
她邀请了她的同事参加办公室聚会。
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。
C1 noun kənˌsɒl.ɪˈdeɪ.ʃən

Consolidation

记忆巩固
Meaning
The process of converting newly learned information into long-term memory
Example
Sleep plays a key role in memory consolidation.
睡眠在记忆巩固中扮演着关键角色。
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。
C1 noun ˈkætəlɪst

catalyst

催化剂
Meaning
A person or thing that precipitates an event or change.
Example
His speech acted as a catalyst for change in the community.
他的演讲成为了社区变化的催化剂。
C2 noun /ˈkriːdoʊ/

credo

信条
Meaning
A statement of the beliefs or aims that guide someone's actions.
Example
Honesty has always been the central credo of his life.
诚实一直是他生活中的核心信条。
B2 noun /kʌb/

Cub

幼熊
Meaning
a young bear, lion, tiger, or other large carnivorous mammal
Example
The bear cub stayed close to its mother for protection.
小熊为保护自己一直待在母亲身边。
C1 noun /ˌkɒn.əˈsɜːr/

connoisseur

行家
Meaning
an expert judge in matters of taste, especially in food, art, or wine
Example
She is a true connoisseur of fine art.
她是美术的真正行家。
C2 adjective /ˈkeəwɔːn/

careworn

疲惫且忧虑
Meaning
Showing signs of worry, stress, or exhaustion.
Example
His careworn face revealed years of struggle.
他那张疲惫的脸显示了多年的挣扎。
B2 noun /kreɪn/

Crane

鹤
Meaning
a large tall bird with long legs and neck; a machine for lifting heavy objects
Example
The graceful crane stood motionless by the water's edge.
优雅的鹤静静地站在水边。
C1 noun kəˈmɑːnd ɪˈkɒn.ə.mi

command economy

计划经济
Meaning
An economic system where economic activities are controlled by the government.
Example
In a command economy, the government controls production and prices.
在计划经济中，政府控制生产和价格。
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 /kəˈmændər ɪn tʃiːf/

Commander-in-chief

最高指挥官
Meaning
the supreme leader of a nation's armed forces
Example
The president serves as the commander-in-chief of the military.
总统担任军队的最高指挥官。
C2 noun /ˈkreɪniəm/

cranium

颅骨
Meaning
the skull, especially the part enclosing the brain
Example
The archaeologists carefully examined the ancient cranium.
考古学家仔细检查了古老的颅骨。
C1 adjective, noun /ˈkeɪnaɪn/

canine

与狗有关的 / 犬齿
Meaning
Relating to dogs; also refers to the pointed teeth in humans and animals
Example
The police trained a canine unit for search operations.
警察训练了一个警犬单位进行搜寻工作。
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 /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。
C1 noun /ˈsɪstərn/

cistern

蓄水池
Meaning
A tank or container for storing water, usually for household use.
Example
The old house still had a cistern to collect rainwater.
这座老房子仍然有一个蓄水池来收集雨水。
A1 noun /tʃaɪld/

child

孩子
Meaning
a young human being below the age of puberty or below the legal age of majority
Example
The child played happily in the park.
孩子在公园里快乐地玩耍。
B2 noun ˈsɜːrkjələr ɪˈkɒnəmi

circular economy

循环经济
Meaning
An economic system aimed at eliminating waste and the continual use of resources through reuse, sharing, repair, refurbishment, remanufacturing and recycling.
Example
Adopting a circular economy can reduce waste.
采用循环经济可以减少废物。
B2 noun /kəˈtæstrəfi/

catastrophe

灾难
Meaning
A sudden and widespread disaster or misfortune.
Example
The earthquake was a catastrophe for the entire region.
地震对整个地区来说是一次灾难。
A2 verb kriˈeɪt

create

创造
Meaning
To bring something into existence; to make or produce something new.
Example
Unmanaged growth can create complex challenges.
未经管理的增长可能创造复杂的挑战。
B1 noun /sɛl/

cell

细胞 / 单元格
Meaning
a small basic unit of life; or a small enclosed space like a prison room
Example
The prisoner was locked in a small cell.
囚犯被锁在一个小牢房里。
A2 adjective /ˈkɒm.ən/

common

共同
Meaning
occurring frequently or widely; shared by all
Example
It is common to see traffic in the city during rush hour.
在高峰时间看到城市里的交通是很常见的。
C1 noun /kənˈtentmənt/

contentment

满足感
Meaning
a state of happiness and satisfaction with what one has
Example
She felt a deep sense of contentment after helping others.
帮助他人之后，她感到深深的满足感。
C2 noun /ˈkærɪt/

caret

插入符号 (^)
Meaning
A proofreading symbol (^) used to indicate where something should be inserted.
Example
The editor placed a caret to show where the missing word should go.
编辑器放置了一个插入符号来显示缺失的单词应该插入的位置。
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。
B1 adjective /ˈkeɪ.pə.bəl/

Capable

有能力的; 能干的
Meaning
having the ability, fitness, or quality necessary to do or achieve something; competent
Example
She is capable of handling complex problems.
她能够处理复杂的问题。
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 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。
C1 noun kəmˈpleɪ.sən.si

complacency

自满
Meaning
Excessive self-satisfaction with one's achievements that can hinder progress.
Example
His complacency led to a decline in his performance.
他的自满导致了他的表现下降。
B2 noun /krɪˈeɪtə/

creator

创始人
Meaning
a person who brings something into existence
Example
He is the creator of many successful startups.
他是许多成功初创公司的创始人。
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 verb /kənˈsɛptʃuəlaɪz/

conceptualize

构思
Meaning
to form an idea or concept of something in your mind
Example
The artist conceptualized a new design for the exhibition.
艺术家为展览构思了一个新的设计。
C1 verb /tʃɑːr/

char

烧焦
Meaning
To burn or scorch something so that it becomes blackened.
Example
The cook accidentally charred the steak.
厨师不小心烧焦了牛排。
C1 noun /ˈkærɪkətjʊə/

caricature

讽刺画
Meaning
A picture or description that exaggerates certain features for comic or satirical effect.
Example
The magazine published a caricature of the politician.
杂志发布了政治家的讽刺画。
C1 noun /ˌkæm.əˈrɑː.dɚ.i/

camaraderie

友谊, 伙伴关系, 团结
Meaning
Mutual trust and friendship among people who spend a lot of time together.
Example
The camaraderie among teammates was inspiring.
队友之间的友情令人鼓舞。
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。
B1 noun /tʃɑːrt/

chart

图表
Meaning
a sheet of information in the form of a table, graph, or diagram
Example
The teacher used a chart to explain the statistics.
老师用图表来解释统计数据。
C2 noun /tʃɜːrl/

churl

Meaning
A rude, boorish, or ill-mannered person.
Example
The waiter was such a churl that customers left unhappy.
C1 verb /ˈkrʌmpəl/

crumple

揉捏
Meaning
to crush something into folds or wrinkles
Example
He crumpled the paper and threw it in the bin.
他把纸揉成一团丢进了垃圾桶。
C1 noun /kræɡ/

crag

陡峭的悬崖或岩石面
Meaning
a steep or rugged cliff or rock face
Example
The hikers climbed the jagged crag to reach the summit.
远足者攀登陡峭的岩石面到达山顶。
A2 noun/verb /ˈsɜːrkəl/

circle

圆圈
Meaning
a round shape; to move all the way around something
Example
The children sat in a circle.
孩子们坐成了一个圈。
C1 noun /kəˈres/

Caress

抚摸
Meaning
a gentle or loving touch
Example
The mother's gentle caress calmed the crying baby.
母亲温柔的抚摸使哭泣的婴儿平静下来。
C2 verb /kruːn/

croon

用柔和、低沉、温柔的声音唱歌或哼歌
Meaning
to sing or hum in a soft, low, and gentle voice
Example
She crooned a lullaby to help the baby fall asleep.
她唱着摇篮曲帮助婴儿入睡。
C1 adjective /ˌkɒndɪˈsɛndɪŋ/

condescending

居高临下
Meaning
having or showing an attitude of patronizing superiority
Example
Her condescending tone upset her colleagues.
她居高临下的语气让她的同事感到不满。
A2 verb /tʃɪər/

cheer

欢呼
Meaning
to shout in encouragement or support; to make someone feel happier
Example
The fans cheered loudly when their team scored a goal.
当他们的队伍得分时，球迷大声欢呼。
B1 noun sɪvɪˈlɪzeɪʃənz

civilizations

文明
Meaning
The stage of human social development and organization that is considered most advanced.
Example
Ancient civilizations developed complex systems of governance.
古代文明发展了复杂的治理体系。
C2 noun /kəˈlɒsəs/

colossus

巨人
Meaning
A person or thing of enormous size, importance, or ability.
Example
Einstein was a colossus in the world of science.
爱因斯坦是科学界的巨人。
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。
C2 adjective /ˈkʌmli/

comely

美丽
Meaning
Attractive or pleasant in appearance.
Example
The actress was known for her comely features.
那位女演员以她美丽的特征著称。
B2 verb /ˈtʃɛrɪʃ/

cherish

珍惜
Meaning
To hold something dear, to love and protect, or to keep a hope or memory alive.
Example
She cherishes the memories of her childhood home.
她珍惜她童年的家园的回忆。
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。
A2 noun, verb /kɔɪn/

coin

Meaning
A flat piece of metal used as money; as a verb, to invent a new word or phrase.
Example
The government decided to coin a new term for the program.
B2 noun /ˈkrɪtɪk/

critic

评论家
Meaning
A person who judges the merits of something, especially art or literature
Example
The film critic praised the director's latest movie.
电影评论家赞扬了导演的最新电影。
C1 noun /kæpˈtɪv.ɪ.ti/

Captivity

禁锢
Meaning
the condition of being imprisoned or confined
Example
After years of captivity, the prisoner was finally released.
经过多年的禁锢，囚犯终于被释放。
C1 verb kəˈrɒb.ə.reɪt

corroborate

确认
Meaning
Confirm or give support to a statement, theory, or finding.
Example
The witness corroborated the defendant's testimony.
证人核实了被告的证词。
B2 noun /ˈkaʊ.ərd/

Coward

懦夫
Meaning
a person who lacks the courage to do or endure dangerous or unpleasant things
Example
He called himself a coward for not standing up to the bully.
他自称为懦夫，因为他没有站出来反对恶霸。
B2 adjective /ˈkræŋki/

cranky

脾气暴躁
Meaning
bad-tempered, easily annoyed, or irritable
Example
The child gets cranky when he is hungry.
当孩子饿了时，他会变得脾气暴躁。
C1 noun /ˌkɑːr.diˈɒl.ə.dʒɪst/

cardiologist

心脏病学家
Meaning
A doctor specializing in diagnosing and treating heart diseases.
Example
She made an appointment with a cardiologist for her chest pain.
她因胸痛预约了心脏病学家的诊察。
B2 noun /ˌkeɪ.pəˈbɪl.ə.ti/

capability

能力
Meaning
The ability or capacity to do something.
Example
The telescope's capability is unparalleled.
望远镜的能力是无与伦比的。
C1 noun, verb /klɒt/

clot

血块
Meaning
a thick mass of coagulated liquid, especially blood; to form such a mass.
Example
The doctor removed a blood clot from the patient.
医生从病人身上取出了血块。
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。
A1 adjective /tʃiːp/

Cheap

便宜; 低价
Meaning
low in price; costing little money
Example
This restaurant serves cheap but delicious food.
这家餐厅提供便宜但美味的食物。
B2 noun /ˈkɒmpoʊst/

compost

堆肥
Meaning
decayed organic matter used as fertilizer
Example
The gardener added compost to enrich the soil.
园丁添加了堆肥来丰富土壤。
B2 noun /ˈtʃæpəl/

chapel

小教堂
Meaning
A small church or a room used for Christian worship, often within a larger building.
Example
The couple got married in a small countryside chapel.
这对夫妇在一个小教堂里结婚。
C2 verb /kɔːk/

caulk

密封
Meaning
to seal a crack or gap with a waterproof filler
Example
He caulked the window frames to stop the draft.
他用密封胶封住了窗框，以阻止空气流通。
C2 adjective /koʊˈtɜːr.mɪ.nəs/

coterminous

共边
Meaning
having the same boundaries or extent in space, time, or meaning
Example
The two jurisdictions are coterminous, sharing the same borders.
这两个司法管辖区是共边的，共享相同的边界。
B1 adjective /kənˈtɪn.ju.əs/

continuous

连续的
Meaning
forming an unbroken whole; without interruption
Example
The factory operates on a continuous 24-hour schedule.
工厂按照连续的24小时工作计划运行。
A2 noun ˈkɜːrɪdʒ

courage

勇气
Meaning
The ability to do something that frightens one; bravery.
Example
Courage is essential in the face of challenges.
面对挑战时勇气至关重要。
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。
C1 noun /kəˈpɪl.ər.iz/

capillaries

毛细血管
Meaning
Any of the fine branching blood vessels that form a network between the arterioles and venules.
Example
Broken capillaries cause dark circles.
破裂的毛细血管导致黑眼圈。
B2 adjective /ˈkrɛd.ɪ.bəl/

credible

可信的
Meaning
able to be believed; convincing
Example
Her explanation was credible enough to convince the committee.
她的解释足够可信，能够说服委员会。
A1 noun /tʃeər/

Chair

椅子
Meaning
a separate seat for one person, typically with a back and four legs
Example
Please sit on the chair.
请坐在椅子上。
B2 noun /ˈkɒmpɪtəns/

competence

能力
Meaning
the ability to do something successfully or efficiently
Example
Her competence as a manager impressed the board.
作为经理，她的能力给董事会留下了深刻印象。
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。
C2 noun /ˈkɒŋ.ɡru.əns/

congruence

协调性
Meaning
Harmony, compatibility and agreement between different elements.
Example
The congruence between their ideas made collaboration easy.
他们思想的协调性使得合作变得轻松。
A2 adjective /ˈsɛntrəl/

central

中央的
Meaning
Situated in the middle; of the greatest importance.
Example
Water is central to human survival.
水对人类生存至关重要。
A2 noun /ˌkɒnvəˈseɪʃn/

conversation

对话
Meaning
an informal talk between two or more people, in which ideas, feelings, and thoughts are exchanged
Example
We had a long conversation about future plans.
我们就未来的计划进行了长时间的对话。
C1 noun /ˈsɛtərə/

cetera

等等
Meaning
Latin for 'the rest' or 'others'; commonly used in the phrase 'et cetera' meaning 'and so on'.
Example
We need to buy pens, paper, notebooks, et cetera.
我们需要购买钢笔、纸张、笔记本等等。
C2 noun /kəˈleɪʃən/

collation

汇编
Meaning
the act of collecting, comparing, and arranging in proper order
Example
The librarian spent hours on the collation of old manuscripts.
图书馆员花了几个小时整理古老的手稿。
C1 verb /ˈkriːmeɪt/

cremate

火化
Meaning
to burn a dead body to ashes as a funeral rite
Example
According to his wishes, they cremated his body after the funeral.
按照他的意愿，他们在葬礼后火化了他的遗体。
C2 adjective /ˈklɔɪ.ɪŋ/

cloying

腻人的
Meaning
too sweet, rich, or sentimental, making it unpleasant
Example
The dessert was so cloying that I couldn't finish it.
甜点太腻人了，我吃不下去。
B2 noun ˌsaɪ.bə.sɪˈkjʊə.rɪ.ti

cybersecurity

网络安全
Meaning
The practice of protecting systems, networks, and programs from digital attacks
Example
Cybersecurity ensures safe digital operations.
网络安全确保数字化运营的安全。
B2 adjective /kəmˈpoʊzd/

composed

冷静
Meaning
calm and in control of oneself; made up of or formed from
Example
He remained composed even under pressure.
他在压力下依然保持冷静。
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。
A2 adjective /kəˈrɛkt/

correct

正确
Meaning
free from error; accurate
Example
The answer she gave was correct.
她给出的答案是正确的。
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。
B2 adjective /ˈsɛl.əˌbreɪ.tɪd/

celebrated

著名
Meaning
Widely known and praised; famous for an achievement.
Example
He is a celebrated author in the field of literature.
他是文学领域的一位著名作家。
C1 verb /ˈkʌl.mɪ.neɪt/

culminate

达到顶点
Meaning
To reach the final or climactic stage of a process or activity.
Example
Years of hard work culminated in his success.
多年的辛勤工作最终以他的成功作为高潮。