complement
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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。
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 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 adjective /kəmˈpensətɔːri/

compensatory

赔偿性的
Meaning
serving to make up for a loss, damage, or injury
Example
The court awarded him compensatory damages.
法院判给他赔偿性赔偿金。
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。
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。
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。
B1 adverb /ˈkeərləsli/

carelessly

粗心地
Meaning
without care or attention; in a negligent or reckless manner
Example
He carelessly left the door unlocked.
他粗心地把门忘了上锁。
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 /səˈlɛrɪti/

celerity

敏捷
Meaning
swiftness of movement; speed
Example
The soldier moved with great celerity to deliver the message.
士兵以极大的敏捷移动，以传递消息。
C1 noun /ˈkaʊn.tər kleɪm/

counter-claim

反诉
Meaning
a claim made to rebut a previous claim, often in legal contexts
Example
The defendant filed a counter-claim against the plaintiff.
被告对原告提起了反诉。
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 noun /kɒd fɪʃ/

Cod fish

鳕鱼
Meaning
A large marine fish with white flesh, commonly used for food
Example
The fisherman caught a large cod fish in the North Atlantic.
渔夫在北大西洋捕到了一条大鳕鱼。
C1 verb /kənˈkɜːr/

concur

同意
Meaning
To agree with someone or something.
Example
I concur with your opinion on this matter.
我同意您在这个问题上的观点。
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 /ˈkæstɪˌɡeɪt/

castigate

严厉批评
Meaning
To criticize someone severely or to punish harshly.
Example
The teacher castigated the students for their poor behavior.
老师因学生不良行为而严厉批评他们。
C1 noun /ˈkɑːmənˌwɛlθ/

commonwealth

英联邦
Meaning
an independent community or state, especially one founded for the common good; also an association of nations
Example
Australia is a member of the Commonwealth of Nations.
澳大利亚是英联邦国家的成员。
B1 noun /kəˈnæl/

canal

水道
Meaning
an artificial waterway constructed for navigation, irrigation, or drainage
Example
The canal was built to help transport goods across the region.
该水道的建设是为了帮助运输区域内的货物。
A2 noun /kæb/

cab

出租车
Meaning
a taxi or car for hire with a driver
Example
We took a cab to the airport.
我们坐出租车去了机场。
B2 verb /ˌkɒn.trəˈdɪkt/

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。
B1 verb /ˈkɒntrækt/

contract

签订合同
Meaning
to make smaller; to enter into a formal agreement
Example
The company will contract a new supplier for materials.
公司将签订新的供应商合同。
B1 noun ˈkɒnsept

concept

概念
Meaning
An abstract idea or general notion
Example
The concept of chasing two rabbits teaches focus.
追逐两只兔子的概念教会了我们专注。
C1 noun ˌkɒm.pjʊˈteɪ.ʃən

computation

计算
Meaning
The action of mathematical calculation.
Example
Complex computation is required for AI models.
复杂的计算对AI模型来说是必须的。
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。
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。
B2 adjective /ˈkæθəlɪk/

catholic

天主教的
Meaning
Including a wide variety; all-embracing; relating to the Roman Catholic Church.
Example
She has catholic tastes in music, enjoying everything from jazz to opera.
她有天主教的音乐口味，从爵士乐到歌剧都喜欢。
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。
C1 noun /ˌkɔːriˈɒɡrəfi/

choreography

编舞
Meaning
The art of designing and arranging dances and movements.
Example
The choreography of the ballet was breathtaking.
芭蕾舞的编舞令人惊叹。
C2 adjective /kɒnˈsæŋɡwɪn/

consanguine

同血缘的
Meaning
Of the same blood or origin; related by birth.
Example
The two families were consanguine through their grandparents.
这两个家庭通过他们的祖父母是同血缘的。
C1 noun /ˈkætərækt/

cataract

白内障 / 瀑布
Meaning
A medical condition causing clouding of the eye's lens; also a large waterfall.
Example
The old man suffered from cataracts in both eyes.
那位老年人双眼都患有白内障。
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。
C1 verb /kəˈpɪtjʊˌleɪt/

capitulate

投降
Meaning
to surrender or give in after resisting
Example
The army had no choice but to capitulate to the enemy.
军队别无选择，只能投降于敌人。
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。
C1 noun /ˈkæn.dɚ/

candor

坦诚
Meaning
The quality of being open, honest, and straightforward in speech or expression.
Example
She spoke with candor about the challenges she faced.
她坦诚地谈论了她面临的挑战。
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。
A2 noun /ˈkær.ət/

Carrot

胡萝卜
Meaning
a long pointed orange root vegetable that grows underground
Example
Carrots are rich in vitamin A.
胡萝卜富含维生素A。
C1 noun /ˈkɜːrlər/

curler

卷发器
Meaning
A small roller used for curling hair.
Example
She used a curler to style her hair for the party.
她用卷发器为派对造型她的头发。
B2 noun /kənˌtɪn.juˈeɪ.ʃən/

continuation

延续
Meaning
the action of carrying something on over time; extension
Example
The continuation of the series was announced after the finale.
系列的延续在结局后宣布。
C2 noun /ˈklaʊdˌbɜːrst/

cloudburst

突然的暴雨
Meaning
a sudden and very heavy rainfall
Example
The picnic was ruined by a sudden cloudburst.
野餐被突如其来的暴雨摧毁。
B1 noun /ˈkaʊn.səl/

council

委员会
Meaning
an assembly of people chosen or elected to make decisions or advise on matters
Example
The city council voted to improve public transportation.
市议会投票决定改善公共交通。
A2 noun /ˈklæsˌruːm/

classroom

教室
Meaning
A room in which classes are held in a school or college.
Example
The teacher entered the classroom and greeted the students.
老师走进了教室并向学生们问好。
A1 noun /kloʊðz/

clothes

衣服
Meaning
garments worn on the body
Example
She bought new clothes for the party.
她为聚会买了新衣服。
B1 noun /kæmˈpeɪn/

Campaign

运动
Meaning
an organized course of action to achieve a particular goal; a series of military operations
Example
The environmental campaign successfully raised awareness about climate change.
环保运动成功提高了人们对气候变化的认识。
C1 noun /ˈsɛntrɪˌfjuːdʒ/

centrifuge

离心机
Meaning
A machine that spins substances at high speed to separate different components.
Example
The lab technician used a centrifuge to separate the blood cells from the plasma.
实验室技术员使用离心机将血细胞从血浆中分离出来。
B2 adjective /ˈtʃiːzi/

cheesy

便宜/过于感伤
Meaning
tacky, overly sentimental, or cheap in quality
Example
The movie was funny but a bit too cheesy.
电影很有趣，但有点太俗气了。
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。
C2 noun /kɪˈrɒpədɪst/

chiropodist

足病医生
Meaning
A healthcare professional who diagnoses and treats foot problems.
Example
The chiropodist treated her painful corns and calluses.
足病医生治疗了她痛苦的鸡眼和老茧。
B1 noun ˈtʃeə.pɜː.sən

chairperson

主席
Meaning
A person who is in charge of a meeting or organization; the presiding officer of a committee, board, or organization.
Example
The chairperson ensures procedural integrity.
主席确保程序的完整性。
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。
C1 noun, adjective /ˈsɛntənəri/ or /sɛnˈtɛnəri/

centenary

百年纪念
Meaning
The hundredth anniversary of a significant event; relating to a period of 100 years.
Example
The school celebrated its centenary with a grand event.
学校以一场盛大的活动庆祝了它的百年纪念。
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。
C1 noun /kənˈkʌrəns/

concurrence

一致
Meaning
Agreement or union in action, opinion, or occurrence; simultaneous happening of events.
Example
The project was completed with the concurrence of all departments.
这个项目是在所有部门的共识下完成的。
C1 verb /kʌl/

cull

Meaning
to select or remove from a larger group, often to reduce numbers
Example
The farmers decided to cull the sick animals from the herd.
C1 adjective /ˈtʃɛk.ərd/

checkered

方格纹
Meaning
Having a pattern of alternating squares of different colors; also describing a past full of ups and downs or varied experiences.
Example
He had a checkered career with many highs and lows.
他有一个方格纹的职业生涯，充满了起伏。
B2 adjective /kəmˈpækt/

Compact

紧凑; 小巧且高效设计
Meaning
closely and neatly packed together; small and efficiently designed
Example
She bought a compact car that fits easily in small parking spaces.
她买了一辆紧凑型汽车，轻松停入小停车位。
C2 noun /koʊˈkɛt/

coquette

卖弄风情的女人
Meaning
a woman who flirts lightheartedly
Example
She was a coquette, always charming everyone at the party.
她是个卖弄风情的女人，总是在聚会上迷倒所有人。
C1 noun /ˌkɒrəˈneɪʃən/

coronation

加冕礼
Meaning
the act or ceremony of crowning a sovereign or monarch
Example
The coronation of the new king was attended by thousands of people.
新国王的加冕礼有成千上万的人参加。
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。
C2 noun /ˌkɑːrt ˈblɑːnʃ/

carte blanche

Meaning
complete freedom to act as one wishes
Example
The manager gave her team carte blanche to design the project.
C1 adjective/noun /ˈkɜːrsɪv/

cursive

斜体字
Meaning
Written with characters joined together in a flowing manner.
Example
The teacher asked students to write the essay in cursive handwriting.
老师让学生用斜体字写作文。
B1 adjective /ˈkɒmplɪˌkeɪtɪd/

complicated

复杂
Meaning
consisting of many interconnected parts; difficult to understand
Example
The instructions for the machine are too complicated to follow.
机器的说明书太复杂，无法跟随。
C2 noun /krəˈnɒmɪtər/

chronometer

计时器
Meaning
An instrument for measuring time precisely, especially used in navigation.
Example
The sailor relied on the chronometer to determine his position at sea.
水手依靠计时器来确定他在海上的位置。
B1 verb /kənˈtɪnjuɪŋ/

continuing

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

countryside

乡村
Meaning
land outside cities and towns; rural areas with farms, fields, and villages
Example
She enjoys the peace and beauty of the countryside.
她享受乡村的宁静和美丽。
B2 adjective /ˈtʃʌbi/

chubby

圆润
Meaning
slightly fat in a way that looks healthy and pleasant
Example
The baby has chubby cheeks.
宝宝有圆润的脸颊。
B1 verb /kənˈvɜːrt/

convert

转换
Meaning
to change from one form to another; to transform
Example
We can convert this room into an office.
我们可以把这个房间转换成办公室。
C1 adjective /kəˈmɛmərətɪv/

commemorative

纪念的
Meaning
Serving as a reminder or in honor of a person or event.
Example
They issued a commemorative coin for the independence anniversary.
他们发行了一枚纪念币，庆祝独立纪念日。
C1 noun /kæʃ/

cache

缓存
Meaning
A hidden storage of items or a high-speed memory in computing.
Example
The hikers found a cache of supplies hidden under the rocks.
远足者在岩石下发现了一个隐藏的物资存储。
B2 noun /ˈsaɪkloʊn/

cyclone

气旋
Meaning
a large-scale air mass that rotates around a strong center of low atmospheric pressure; a violent tropical storm
Example
The cyclone caused severe flooding along the coast.
气旋在沿海地区造成了严重的洪水。
B1 verb /kənˈsʌlt/

consult

咨询
Meaning
To seek advice or information from someone with expertise.
Example
You should consult a doctor before starting the treatment.
在开始治疗之前，你应该咨询医生。
C2 noun /ˈkrɪptəɡræm/

cryptogram

秘密代码
Meaning
a text written in code or cipher
Example
The detective solved the cryptogram hidden in the letter.
侦探解开了信中隐藏的密码图。
C1 adjective ˈser.ɪ.brəl

cerebral

大脑的
Meaning
Of the cerebrum of the brain.
Example
Cerebral functions regulate thoughts.
大脑功能调节思想。
C2 noun /ˈkæθoʊd/

cathode

负极
Meaning
The negative electrode in a device such as a battery or tube, where electrons enter.
Example
The cathode emits electrons in the tube.
阴极在管中发射电子。
C1 noun /ˈkɑːrkəs/

carcass

动物尸体
Meaning
the dead body of an animal, especially after being slaughtered
Example
Vultures fed on the carcass left in the field.
秃鹰在田野中啄食尸体。
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 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.
C1 adjective + noun kəˈmendəbəl ɪˈnɪʃətɪvz

commendable initiatives

值得赞扬的倡议
Meaning
Praiseworthy efforts or actions that deserve admiration and approval.
Example
The commendable initiatives aim to raise awareness.
这些值得赞扬的倡议旨在提高意识。
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。
B1 adjective /ˈtʃɪli/

chilly

寒冷
Meaning
uncomfortably or unpleasantly cold
Example
It was a chilly morning in December.
十二月的早晨很寒冷。
C2 adjective /krʌˈsteɪʃəs/

crustaceous

有硬壳的
Meaning
relating to or having a hard shell like a crustacean
Example
The scientist studied the crustaceous fossils.
科学家研究了有硬壳的化石。
C1 noun sɪˈmɛntɪd ɡreɪv

cemented grave

水泥墓
Meaning
A grave that is constructed with cement for permanence.
Example
The cemented grave of the martyrs was seen near the river.
烈士的水泥墓被看见在河边。
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。
B2 verb /ˈkɒntəmpleɪt/

contemplate

Meaning
to think deeply and carefully about something; to consider thoughtfully
Example
She sat quietly to contemplate her future plans.
B2 noun /ˈkʊk.uː/

Cuckoo

布谷鸟
Meaning
a bird known for its distinctive call and for laying eggs in other birds' nests
Example
We heard the cuckoo calling from the forest early in the morning.
我们在清晨听到了从森林传来的布谷鸟的叫声。
B1 noun kəˈmɪt.i

committee

委员会
Meaning
A group of people appointed for a specific function by a larger group.
Example
A 65-member committee was formed.
成立了一个由65人组成的委员会。
C2 verb /ˈkævəl/

cavil

提出无谓的反对
Meaning
to make petty or unnecessary objections
Example
She caviled at every detail of the plan.
她对计划的每个细节都提出了无谓的反对。
B2 noun kənˈtrækʃən

contraction

收缩
Meaning
The process of becoming smaller; a decrease in size or quantity.
Example
The economic contraction resulted in a rise in unemployment.
经济收缩导致失业率上升。
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 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。
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。
C2 adjective /ˈkʌsɪd/

cussed

倔强
Meaning
Annoyingly stubborn or difficult.
Example
He was too cussed to admit his mistake.
他太倔强，无法承认自己的错误。
A2 noun /ˈkʌm.pə.ni/

company

公司
Meaning
a business organization; the presence of other people
Example
She started her own company to sell handmade products.
她开设了自己的公司来销售手工制作的产品。
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。
A1 noun /ˈtʃɪk.ən/

Chicken

鸡
Meaning
a domestic fowl kept for its eggs or meat; the meat of this bird used as food
Example
The chicken laid fresh eggs every morning.
这只鸡每天早上都会下新鲜的蛋。
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。
C2 noun ˌkɒmpjʊˈteɪʃənəl kəˌmjuːnɪˈkeɪʃən

computational communication

计算通信
Meaning
Digital exchange and automated interaction; the use of computational methods and systems to facilitate communication and information sharing.
Example
Computational communication is reshaping how we share information.
计算通信正在重塑我们共享信息的方式。
C2 adjective /ˈkɒs.ɪ.tɪd/

cosseted

过度溺爱
Meaning
pampered, treated with excessive care and attention
Example
The cosseted child always got what he wanted.
过度溺爱的孩子总是得到他想要的。
C2 noun /kəˈnɑːrd/

canard

Meaning
a false or unfounded story or rumor
Example
The article turned out to be nothing more than a canard.
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 /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 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。
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 /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。
C2 noun /ˈklæŋər/

clangor

响声，轰鸣
Meaning
A loud, resonant, and continuous noise, often metallic.
Example
The clangor of the church bells filled the town square.
教堂钟声的轰鸣充满了小镇的广场。
B1 noun /ˈkɑn.træst/

Contrast

对比; 差异; 比较
Meaning
the state of being strikingly different from something else; comparison showing differences
Example
The contrast between city life and rural life is quite remarkable.
城市生活和乡村生活之间的对比相当显著。
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。
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.
C2 adjective /ˈkoʊməˌtoʊs/

comatose

昏迷的
Meaning
In a state of deep unconsciousness, resembling or related to coma.
Example
The comatose patient was kept under constant observation.
昏迷的病人被持续观察。
B2 adverb /kənˈsɪstəntli/

consistently

持续地
Meaning
in a way that does not vary; regularly and dependably
Example
She has been performing consistently well in her studies.
她在学习中始终表现得很好。
C1 verb /ˈkɒŋɡrɪɡeɪt/

congregate

聚集, 集合
Meaning
to gather together in a group; to assemble
Example
People congregate in the town square every evening.
人们每天晚上都会在市中心的广场上聚集。
A2 noun /ˈklɑːsmeɪt/

classmate

同学
Meaning
a person who is in the same class or course of study as another
Example
I met one of my old classmates at the university event.
我在大学活动中遇到了一位老同学。
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 verb /ˌkɒntrəˈviːn/

contravene

违背
Meaning
to go against or act in opposition to a law, rule, or agreement
Example
He contravened the safety regulations and was fined.
他违反了安全规定并被罚款。
B2 verb /ˈkɑːŋkər/

conquer

征服
Meaning
to overcome and take control of; to defeat in war; to master or overcome
Example
The army managed to conquer the enemy territory.
军队成功征服了敌人的领土。
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。
C2 adjective /kəˈprɪʃəs/

capricious

善变的
Meaning
given to sudden and unaccountable changes of mood or behavior
Example
The stock market can be capricious, shifting dramatically without warning.
股票市场可能是善变的，剧烈变化没有警告。
C1 noun ˌsɛn.trə.laɪˈzeɪ.ʃən

centralization

集中化
Meaning
The concentration of control and decision-making power in a central authority.
Example
Excessive centralization can slow down decision-making.
过度的集中化可能会减慢决策的速度。
C2 adjective /ˈkɒnfluənt/

confluent

汇流
Meaning
Flowing together or merging; coming together at one point.
Example
The confluent streams formed a mighty river.
汇流的溪流形成了一条强大的河流。
C1 adjective /kəˈθɑːr.tɪk/

cathartic

宣泄的
Meaning
Providing psychological relief through the open expression of strong emotions.
Example
Writing about emotions can be a cathartic experience.
写下情感可能是一次宣泄的体验。
C2 noun /ˈkæt.aɪ.ɒn ɪksˌtʃeɪndʒ/

cation-exchange

阳离子交换
Meaning
A chemical process in soil that helps retain nutrients.
Example
The cation-exchange capacity of soil affects plant growth.
土壤的阳离子交换容量会影响植物的生长。
B1 adjective /ˈtʃaɪl.dɪʃ/

Childish

孩子气; 典型的儿童行为，但对于成年人不合适
Meaning
immature and silly; behaving in a way that is typical of a child but inappropriate for an adult
Example
His childish behavior during the meeting was quite embarrassing.
他在会议期间的孩子气行为非常令人尴尬。