consonance
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C2 noun /ˈkɒnsənəns/

consonance

和谐, 音响和谐
Meaning
Agreement or harmony among parts; a pleasing combination of sounds in music or words.
Example
The consonance between their ideas made the project successful.
他们的思想之间的和谐使得项目成功。
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。
C1 noun /krʌˈsteɪʃən/

crustacean

硬壳水生动物
Meaning
an aquatic animal with a hard shell, such as crabs, lobsters, and shrimps
Example
Crabs and lobsters are well-known crustaceans.
螃蟹和龙虾是著名的甲壳类动物。
C1 adverb /ˈkrɒswaɪz/

Crosswise

交叉方向
Meaning
in the form of a cross; diagonally across
Example
Place the logs crosswise to build a stable fire.
将木柴交叉放置以建立一个稳定的火堆。
C2 verb /kəˈriːn/

careen

失控地移动
Meaning
To move swiftly and in an uncontrolled way, especially in a specific direction.
Example
The car careened down the slippery road.
汽车在滑溜的道路上失控地冲了下去。
C1 adjective /ˌkætəˈklɪzmɪk/

cataclysmic

灾难性的
Meaning
Relating to or denoting a violent natural event or upheaval.
Example
The war had cataclysmic effects on the nation's economy.
战争对该国经济产生了灾难性的影响。
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。
A2 noun /kəˈnɛkʃən/

connection

连接
Meaning
a relationship in which a person, thing, or idea is linked or associated with something else
Example
There is a strong connection between exercise and health.
运动和健康之间有着紧密的联系。
B1 noun /ˌsɪvɪlaɪˈzeɪʃən/

civilization

文明
Meaning
the stage of human social and cultural development and organization considered most advanced
Example
Ancient Egypt is known for its remarkable civilization.
古埃及因其卓越的文明而闻名。
A2 verb /kəmˈpliːt/

complete

完成
Meaning
to finish making or doing something; to bring something to an end
Example
She managed to complete the project on time.
她按时完成了这个项目。
C1 noun /kʌˈstoʊ.di.ən/

Custodian

看门人; 守护者; 管理员
Meaning
a person who has responsibility for or looks after something; a caretaker or guardian
Example
The school custodian ensures that all buildings are clean and secure.
学校管理员确保所有建筑物干净和安全。
C2 noun /kəmˈpleɪsəns/

complaisance

讨好
Meaning
willingness to please others; courteous compliance
Example
Her complaisance made her popular among her colleagues.
她的讨好让她在同事中变得很受欢迎。
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 /ˈkaʊn.səl.ɪŋ/

counselling

心理咨询
Meaning
the process of giving professional guidance and support to help someone deal with personal, social, psychological, or career-related problems
Example
She decided to seek counselling to manage stress and anxiety.
她决定通过心理咨询来缓解压力。
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 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。
C1 adjective /kəmˈpʌlsɪv/

compulsive

强迫的
Meaning
Resulting from or acting on an irresistible urge, especially one that is against one's conscious wishes.
Example
He is a compulsive gambler who cannot stop placing bets.
他是一个强迫症赌博者，无法停止下赌注。
C2 adjective /ˈsɜː.kəm.spekt/

circumspect

谨慎, 小心, 审慎
Meaning
Wary and unwilling to take risks; careful to consider all circumstances and possible consequences.
Example
Investors must be circumspect before making decisions.
投资者在做出决策之前必须谨慎。
C1 verb /kənˈfaʊnd/

confound

Meaning
to confuse or surprise someone, often by acting against their expectations
Example
The magician's trick seemed to confound the entire audience.
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。
A1 verb /ˈkæri/

carry

携带
Meaning
To support and move something or someone from one place to another.
Example
She carried the bag across the street.
她把包从街对面带了过来。
B2 noun, adjective /ˈkɒrəl/

coral

珊瑚
Meaning
a hard, rock-like marine organism formed by tiny sea animals; a pinkish-orange color resembling coral
Example
The coral in the reef provides shelter for many sea creatures.
珊瑚礁中的珊瑚为许多海洋生物提供庇护。
C1 adjective /kəˈləʊ.kwi.əl/

colloquial

口语
Meaning
Used in ordinary conversation rather than formal speech or writing; informal language.
Example
His colloquial expressions made the speech relatable.
他的口语表达让演讲更加生动。
C1 adjective /koʊˈɪnsɪdənt/

coincident

同时
Meaning
Occurring at the same time; occupying the same position in space or time.
Example
The festival was coincident with the national holiday.
节日与国庆假日是同时发生的。
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。
C1 noun /kəmˈprɛʃn̩/

compression

压缩
Meaning
The act of pressing or squeezing something into a smaller space.
Example
File compression helps reduce storage requirements.
文件压缩有助于减少存储需求。
C2 noun /kɒŋk/

Conch

海螺
Meaning
a large sea shell that can be used as a horn; the marine mollusk that lives in such a shell
Example
The fisherman blew the conch shell to signal the end of the day.
渔夫吹响海螺号，表示一天的结束。
C2 noun /ˈsɜːrtɪˌtjuːd/

certitude

确定性
Meaning
Absolute certainty or conviction about something.
Example
She spoke with certitude about the outcome of the case.
她以确定的语气谈论案件的结果。
C1 verb /ˈkænvəs/

canvass

征求选票
Meaning
to solicit votes or opinions; to examine thoroughly; to discuss in detail
Example
They will canvass the neighborhood for votes.
他们将在邻里为选票进行宣传。
C1 verb /ˌkɒm.pɑːtˈmen.təl.aɪz/

compartmentalize

划分
Meaning
To divide into sections or categories; to separate things into compartments.
Example
To increase efficiency, he compartmentalized his work tasks.
为了提高效率，他将工作任务划分开来。
B2 noun /ˈklaɪ.mət əˌdæp.teɪ.ʃən/

climate adaptation

气候适应
Meaning
The process of adjusting to current or expected climate change and its effects.
Example
Climate adaptation ensures resilience to change.
气候适应确保了对变化的适应能力。
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。
A2 adjective /ˈkraʊdɪd/

crowded

幸福
Meaning
filled with too many people or things
Example
The bus was so crowded that I could hardly move.
当她收到奖项时，她无法掩饰自己的幸福。
B1 noun /kɑːrt/

Cart

手推车
Meaning
a wheeled vehicle for carrying goods; a shopping cart
Example
The farmer loaded hay onto his cart.
农民把干草装上了他的手推车。
C1 verb /kənˈtraɪv/

contrive

设计
Meaning
to plan or devise cleverly or skillfully
Example
She contrived a clever plan to surprise her friends.
她想出了一个聪明的计划来给她的朋友们带来惊喜。
C2 noun /ˌkɒnfəˈriː/

conferee

会议参与者
Meaning
a person who takes part in a conference
Example
Each conferee received a badge at the registration desk.
每个会议参与者在注册桌上都收到了一枚徽章。
C2 noun /ˈʃɑːrlətən/

charlatan

江湖郎中
Meaning
a person who pretends to have knowledge or skills that they do not really possess; a fraud
Example
The so-called healer was exposed as a charlatan.
那位自称为治愈者的人被揭露为一个江湖郎中。
B1 noun /ˈkwaɪər/

choir

合唱团
Meaning
An organized group of singers, typically performing in church services or concerts.
Example
The choir sang beautifully during the ceremony.
合唱团在仪式中唱得非常美丽。
C1 adjective /kənˈdjuː.sɪv/

conducive

有利的
Meaning
Making a certain situation or outcome likely or possible; contributing to or helping to bring about.
Example
A quiet environment is conducive to studying.
安静的环境有利于学习。
C1 noun kənˈfɔː.mə.ti

conformity

一致性，遵从，合规
Meaning
Compliance with standards, rules, or laws. Behavior in accordance with socially accepted conventions.
Example
Strict conformity to the rules ensures order in society.
严格遵守规则确保社会秩序。
C1 adjective /ˈkɔː.stɪk/

caustic

腐蚀性的, 尖刻的
Meaning
able to burn or corrode by chemical action; severely sarcastic
Example
Her caustic remarks hurt his feelings.
她尖刻的评论伤害了他的感情。
B2 adjective /ˈtʃeɪn.dʒə.bəl/

Changeable

可变的; 易变的
Meaning
able to be changed; likely to change frequently
Example
The weather is very changeable in spring.
春天的天气非常多变。
C1 noun /ˌkɒk.əˈtuː/

Cockatoo

凤头鹦鹉
Meaning
a large parrot with a prominent crest that can be raised or lowered
Example
The white cockatoo raised its beautiful crest.
白色凤头鹦鹉举起了它美丽的冠羽。
C2 noun /ˈsɪɡnət/

cygnet

天鹅幼崽
Meaning
a young swan
Example
The cygnet swam closely behind its mother.
小天鹅在母亲后面游泳。
B2 verb /ˈkɒntəmpleɪt/

contemplate

Meaning
to think deeply and carefully about something; to consider thoughtfully
Example
She sat quietly to contemplate her future plans.
C2 noun /ˈkʌvən/

coven

女巫集会
Meaning
a group or gathering of witches
Example
The witches met secretly in a coven in the forest.
女巫们在森林中的一个女巫集会中悄悄聚集。
C2 noun /ˈkriːməri/

creamery

奶制品厂
Meaning
a place where milk and cream are processed and dairy products are made
Example
The local creamery produces fresh butter and cheese daily.
当地的奶制品厂每天生产新鲜的黄油和奶酪。
C2 noun /ˌkæv.əlˈkeɪd/

cavalcade

盛大队列
Meaning
a formal procession of people riding on horses or in vehicles
Example
The king’s arrival was marked by a grand cavalcade.
国王的到来标志着一场盛大的队列。
B2 noun/adjective /ˈkæpɪtəlɪst/

capitalist

Meaning
a person who supports or believes in capitalism; a wealthy business owner
Example
The capitalist believes in the freedom of the market.
B2 verb /ˈkɒnstɪtjuːt/

constitute

构成
Meaning
To make up, form, or establish something.
Example
These documents constitute the legal agreement between the two parties.
这些文件构成了两方之间的法律协议。
C2 noun /ˌkʌl.pəˈbɪl.ɪ.ti/

culpability

罪责
Meaning
responsibility for a fault or wrong; blameworthiness
Example
The jury considered his level of culpability in the crime.
陪审团考虑了他在犯罪中的罪责程度。
C2 noun /ˌkɒməˈsɛəriət/

commissariat

供应部门
Meaning
A department responsible for supplying food and equipment, especially in the military.
Example
The army commissariat ensured that the soldiers had enough supplies.
军队供应部门确保士兵们有足够的物资。
A1 verb /kɔːst/

cost

花费
Meaning
to have a price of; to require payment; to cause loss
Example
This book will cost twenty dollars.
这本书将花费二十美元。
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。
C2 adjective /ˈkoʊltɪʃ/

coltish

Meaning
Playful, energetic, and not fully mature or disciplined.
Example
The coltish boy ran around the field without a care.
C2 noun /ˈtʃælɪs/

chalice

圣杯
Meaning
A large cup or goblet, typically used for drinking wine in religious ceremonies.
Example
The priest lifted the golden chalice during the ceremony.
牧师在仪式中举起了金色的圣杯。
B2 noun /ˈkɒntræktər/

contractor

承包商
Meaning
a person or company that agrees to provide materials or labor to perform a service or do a job
Example
The contractor completed the building project on time.
承包商按时完成了建筑项目。
C2 verb /koʊˈhɪr/

cohere

结合
Meaning
To stick together; to be united logically or physically.
Example
The ideas in his essay cohere well.
他文章中的观点很好地结合在一起。
C1 noun /krəˈvæs/

crevasse

深裂缝
Meaning
a deep crack in a glacier or the earth’s surface
Example
The climbers carefully crossed the icy crevasse.
登山者小心地越过了冰冷的裂缝。
C2 noun /kəˈnɑːrd/

canard

Meaning
a false or unfounded story or rumor
Example
The article turned out to be nothing more than a canard.
A2 adjective /ˈkʌmɪŋ/

coming

即将来临
Meaning
approaching or happening soon
Example
We are preparing for the coming festival.
我们正在为即将来临的节日做准备。
A1 noun /kæn/

Can

罐头
Meaning
a metal container for food or drink
Example
I opened a can of soup for lunch.
我打开了一个午餐用的汤罐头。
C2 adjective /tʃəˈruːbɪk/

cherubic

天使般的
Meaning
Innocent, sweet, and angelic, like a cherub.
Example
The baby had a cherubic smile that melted everyone’s heart.
宝宝的笑容如天使般甜美，融化了所有人的心。
A2 verb /kənˈtɪnjuː/

continue

继续
Meaning
To keep happening, existing, or doing something without stopping.
Example
The rain will continue throughout the night.
雨水会持续整晚。
C1 noun /kəˈmɪtl̩/

committal

监禁 / 扣押
Meaning
The action of sending a person to prison or a mental hospital; also the act of committing something to a particular place.
Example
The judge ordered the committal of the accused to custody.
法官命令将被告送入拘留。
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。
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 /kəʊˈɒpərətɪv/

cooperative

合作的
Meaning
willing to work or act together with others for a common purpose
Example
She was very cooperative during the interview process.
她在面试过程中非常合作。
C1 noun /ˌkɒnstəˈneɪʃən/

consternation

惊愕
Meaning
A feeling of anxiety, dismay, or confusion, often caused by something unexpected.
Example
The sudden announcement caused widespread consternation among the employees.
突如其来的宣布在员工中引起了广泛的惊愕
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。
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。
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。
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。
C1 noun /kəmˈplɪsəti/

complicity

共谋
Meaning
the state of being involved with others in an illegal activity or wrongdoing
Example
The court revealed his complicity in the fraud scheme.
法庭揭示了他在欺诈计划中的共谋。
B2 adjective kənˈsaɪs

concise

简洁
Meaning
Brief and clearly expressed without unnecessary details.
Example
A concise speech is more impactful than a long one.
简洁的演讲比冗长的演讲更有影响力。
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。
C2 adjective /kænˈtæŋ.kər.əs/

cantankerous

脾气暴躁
Meaning
Bad-tempered, argumentative, and uncooperative.
Example
The cantankerous old man complained about everything.
那个脾气暴躁的老人对一切都不满。
B2 adverb /kənˈtɪnjuəli/

Continually

持续地; 一再
Meaning
without stopping; repeatedly
Example
She continually checked her phone for messages.
她不断检查她的手机是否有新消息。
A2 noun /kɑːrˈtuːn/

cartoon

卡通片
Meaning
a humorous or animated drawing, especially one in newspapers or television
Example
Children love watching cartoons on TV.
孩子们喜欢看电视上的卡通片。
C1 noun /ˈkaʊntərˌpɔɪnt/

counterpoint

对比点
Meaning
an argument, idea, or theme contrasting with another; also a musical term for independent melody
Example
Her calm attitude was a counterpoint to his anger.
她的平静态度是他愤怒的对比点。
A2 adverb /kəˈrɛktli/

correctly

正确地
Meaning
in a way that is true, accurate, or without mistakes
Example
She answered all the questions correctly.
她正确地回答了所有问题。
B1 noun /ˈkrɪtɪˌsɪzəm/

criticism

批评
Meaning
The expression of disapproval or judgment of the merits of something
Example
The new policy has faced a lot of criticism from the public.
新政策面临来自公众的批评。
A1 noun /ˈkʌl.ər/

color

颜色
Meaning
The property possessed by an object of producing different sensations on the eye as a result of the way it reflects or emits light.
Example
Blue is her favorite color.
蓝色是她最喜欢的颜色。
C2 noun /ˌkæt ə ˈnaɪn ˌteɪlz/

cat-o-nine-tails

九尾鞭
Meaning
A whip with nine knotted cords, historically used for punishment.
Example
The sailor feared the cat-o-nine-tails more than the storm at sea.
那名水手比海上的风暴更害怕九尾鞭。
C2 noun /ˈkælvəri/

calvary

Meaning
A place or experience of intense suffering, originally the site of Jesus’s crucifixion.
Example
For many refugees, the journey across the desert was a calvary.
C1 noun /ˈkærət/

carat

宝石重量单位
Meaning
a unit of weight for precious stones, equal to 200 milligrams
Example
She received a two-carat diamond ring for her engagement.
她收到了一个两克拉的钻石戒指作为订婚礼物。
B2 adjective /kənˈdɪʃ.ən.əl/

Conditional

有条件的; 依赖于条件
Meaning
dependent on certain conditions; not absolute
Example
The job offer is conditional upon passing the background check.
工作机会取决于通过背景调查。
C2 noun /kɔˈrɪkə soˈbɔrnə/

Corica soborna

卡奇基鱼
Meaning
a small silvery fish species found in South Asian rivers, commonly used in local cuisine
Example
Corica soborna is a popular ingredient in traditional Bengali fish curry.
科里卡索博尔纳是传统孟加拉鱼咖喱中的一种受欢迎的配料。
B2 adjective /kəˈrɛspɒndɪŋ/

corresponding

相关的
Meaning
matching or related to something
Example
The corresponding page in the book explains the process in detail.
书中的相关页面详细解释了该过程。
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 /ˌkrɒnəˈlɒdʒɪkəl/

chronological

按时间顺序
Meaning
Arranged in the order in which events happened.
Example
The events were listed in chronological order.
这些事件按时间顺序列出。
C2 noun /sɛnˈtjʊəriən/

centurion

百夫长
Meaning
A commander of a unit of one hundred soldiers in the ancient Roman army.
Example
The centurion led his men into battle with courage.
百夫长带领他的士兵英勇作战。
A2 noun /ˈkʌstəmər/

customer

客户
Meaning
a person or organization that buys goods or services from a store or business
Example
The shopkeeper greeted the customer with a smile.
店主用微笑迎接了客户。
C1 adjective /kɜːrt/

curt

简短
Meaning
Rudely brief in speech or manner.
Example
His curt reply made everyone uncomfortable.
他的简短回答让每个人都感到不舒服。
A1 verb /kʌt/

cut

剪
Meaning
to divide or separate with a sharp tool
Example
I cut the paper with scissors.
我用剪刀剪纸。
B2 adjective /ˈkʌltʃəd/

cultured

有文化的
Meaning
characterized by refined taste, manners, and education
Example
She is a cultured woman who loves art and literature.
她是一个有文化的女人，喜欢艺术和文学。
C1 noun /kəˈmoʊʃən/

commotion

骚动
Meaning
A state of noisy confusion or disturbance.
Example
The sudden commotion in the market drew everyone's attention.
市场上的突然骚动吸引了所有人的注意。
C2 noun /ˈklɔɪstər/

cloister

回廊
Meaning
a covered walk in a convent, monastery, or cathedral, typically with a wall on one side and a colonnade open to a quadrangle on the other.
Example
The monks walked silently through the cloister.
僧侣们默默地走过了修道院的回廊。
C1 adjective, verb, noun /ˈkaʊntərfɪt/

counterfeit

伪造的
Meaning
made to look like something genuine in order to deceive
Example
The police seized a batch of counterfeit currency.
警方查获了一批伪钞。
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。
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.
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 adjective /ˈkɔːʃəs/

cautious

谨慎
Meaning
careful to avoid potential problems or dangers
Example
She was cautious about trusting strangers.
她在信任陌生人时非常谨慎。
C1 verb /ˈsɪvɪlaɪz/

civilize

使文明
Meaning
to bring a society or group to a more developed, organized, or socially acceptable state; to educate and refine behavior
Example
Education can help civilize communities by promoting shared values and respect.
教育可以通过促进共同价值观和尊重来使社区更加文明。
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。
C2 adjective /ˈkɒndʒʊɡəl/

conjugal

婚姻的
Meaning
relating to marriage or the relationship between husband and wife
Example
They enjoyed a long life of conjugal happiness.
他们享受了长久的婚姻幸福生活。
B2 noun /ˌkɔːrpəˈreɪʃən/

corporation

公司
Meaning
A large company or group of companies that is legally recognized as a single entity.
Example
The corporation invested heavily in renewable energy projects.
该公司在可再生能源项目上进行了大量投资。
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。
B2 noun /tʃʌŋk/

chunk

块 / 大块
Meaning
a thick or solid piece of something
Example
She cut the cake into large chunks.
她把蛋糕切成大块。
A1 noun /ˈkɒf.i/

Coffee

咖啡
Meaning
a hot drink made from roasted coffee beans
Example
I need a cup of coffee to start my morning.
我需要一杯咖啡来开始我的早晨。
B1 noun ˌkɒn.səˈveɪ.ʃən

conservation

保护
Meaning
The protection of plants and animals, natural areas, and interesting and important structures and buildings, especially from the damaging effects of human activity.
Example
Conservation of forests is crucial for climate stability.
森林保护对气候稳定至关重要。
A2 noun /kɔɪnz/

coins

硬币
Meaning
Flat, typically round pieces of metal issued by a government as money.
Example
He collected old coins from different countries.
他收集了来自不同国家的旧硬币。
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。
B1 verb /ˈkɒnsəntreɪt/

concentrate

集中
Meaning
to focus all one's attention or mental effort on a particular object or activity
Example
She tried to concentrate on her studies despite the noise.
尽管有噪音，她仍试图集中精力学习。
C1 adjective /ˈkɒɡ.nɪ.zənt/

cognizant

意识到
Meaning
Having knowledge or being aware of something.
Example
He was cognizant of the risks before starting the project.
他在开始这个项目之前就意识到风险。
C2 noun /ˌkɒnvəˈluːʃən/

convolution

卷曲，复杂的转折或结构
Meaning
a twist, coil, or a complex and intricate shape or arrangement
Example
The brain has many convolutions that increase its surface area.
大脑有许多卷曲的形状，增加了其表面积。
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。
A2 noun,verb /kɔːrt/

court

法院或寻求关注或偏爱的地方
Meaning
a place where legal cases are heard or to seek favor or attention
Example
He courted the judge with respect.
他以尊重的态度追求法官。
C1 verb /ˈklæmbər/

clamber

吃力地爬
Meaning
to climb with effort or difficulty, often using both hands and feet
Example
The children clambered over the rocks to reach the cave.
孩子们费力地爬过岩石，到达了洞穴。
B1 noun /kənˈstrʌk.ʃən/

construction

建筑
Meaning
The building of something, typically a large structure.
Example
Construction dust significantly contributes to pollution.
建筑尘土显著促进了污染。
A2 noun /tʃɜːrtʃ/

church

教堂
Meaning
a building used for public Christian worship
Example
The old church in the village was built in the 18th century.
村里的古老教堂建于18世纪。