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A1 noun /tʃeɪndʒ/

change

变化
Meaning
The act or instance of making or becoming different.
Example
Change is inevitable for growth.
变化对成长来说是不可避免的。
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。
C2 noun /ˌkɒl.əˈneɪd/

colonnade

柱廊
Meaning
A row of evenly spaced columns supporting a roof, often in classical architecture.
Example
The visitors admired the grand colonnade at the entrance of the temple.
游客们欣赏着寺庙入口处的宏伟柱廊。
C1 noun /ˈkæptər/

captor

劫持者
Meaning
a person or group who has captured someone or something
Example
The hostage managed to escape from his captors.
人质成功从劫持者那里逃脱。
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。
C2 noun /ˈkruːɪt/

cruet

小容器
Meaning
a small container, especially for salt, pepper, oil, or vinegar, used at a dining table
Example
She filled the cruet with olive oil for the salad.
她将橄榄油倒入调味瓶中，为沙拉准备。
C2 noun /ˌkɒnsaɪˈniː/

consignee

收货人
Meaning
the person or company to whom goods are delivered
Example
The consignee received the shipment on time.
收货人按时收到了货物。
B1 noun /ˈkær.ə.væn/

Caravan

大篷车
Meaning
a group of people traveling together, especially through desert areas
Example
The merchant caravan crossed the desert with camels carrying precious goods.
商人队伍穿越沙漠，驼背上载着贵重的货物。
C1 noun /kɑːrˈtɒɡrəfər/

cartographer

制图师
Meaning
A person who makes maps.
Example
The cartographer carefully drew the map of the new territory.
制图师小心地绘制了新区域的地图。
C1 verb /ˈkɒnsɔːrt/

consort

Meaning
To associate with someone, typically with disapproval; also, a spouse of a reigning monarch.
Example
He was criticized for consorting with criminals.
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。
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。
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。
B2 adjective /kənˈvɪnsɪŋ/

Convincing

令人信服的; 可信的; 有说服力的; 能使某人相信某事的
Meaning
believable; credible; persuasive; able to make someone believe something
Example
His convincing argument won over the entire jury.
他的有说服力的论点赢得了整个陪审团。
B1 noun /ˈkændɪdeɪt/

candidate

候选人
Meaning
A person who applies for a job or is nominated for election.
Example
The candidate gave a strong speech during the debate.
候选人在辩论期间发表了强有力的演讲。
B2 adjective /ˌkɒn.fɪˈden.ʃəl/

Confidential

机密; 私人; 应保持秘密的
Meaning
secret; private; intended to be kept secret
Example
Please keep this information confidential.
请保持这些信息的机密性。
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。
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。
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 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。
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。
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。
C1 adjective /kəˈrəʊsɪv/

corrosive

腐蚀性，损害
Meaning
tending to cause corrosion; harmful or destructive to materials or people
Example
The chemical is highly corrosive and should be handled with care.
该化学物质具有高度的腐蚀性，应该小心处理。
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。
C1 noun /ˈkɑːrtɪlɪdʒ/

cartilage

软骨
Meaning
A firm, flexible connective tissue found in various parts of the body such as joints, ear, and nose.
Example
The doctor explained that the injury damaged the cartilage in his knee.
医生解释说，伤害损坏了他膝盖的软骨。
B2 noun /ˈkɒmənˌtɛri/

commentary

评论
Meaning
An expression of opinions or explanations about an event, situation, or text.
Example
The professor's commentary on the novel was insightful.
教授对小说的评论非常有见地。
C2 verb /ˈtʃɔːrtl/

chortle

轻松愉快地笑
Meaning
to laugh in a breathy, gleeful way
Example
The audience chortled at the comedian's witty remarks.
观众听到喜剧演员的机智评论后发出咯咯的笑声。
B2 adjective/verb /kəˈrʌpt/

corrupt

腐败
Meaning
dishonest or morally wrong; to make something impure or evil
Example
The politician was accused of corrupt practices.
这位政治家因腐败行为被指控。
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 /ˈsiːlɪŋ/

ceiling

天花板
Meaning
the upper interior surface of a room
Example
The ceiling of the hall was painted beautifully.
大厅的天花板被美丽地油漆了。
B2 noun /kəˈroʊnə/

corona

一种类似于冠状的结构；也指太阳的外层大气
Meaning
a crown or crown-like structure; also refers to the outer atmosphere of the sun
Example
The sun's corona was visible during the total solar eclipse.
太阳的日冕在一次全日蚀时可见。
C1 adjective /kənˈtɪn.ju.əl/

Continual

持续的；不停的
Meaning
happening repeatedly over a long period of time; constant and uninterrupted
Example
The continual noise from the construction site was very annoying.
来自建筑工地的持续噪音非常让人烦恼。
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。
C1 verb/noun /ˈkrɒn.ɪ.kəl/

chronicle

按照事件发生的顺序记录
Meaning
To record events in the order in which they happened; a written record of historical events.
Example
She decided to chronicle her journey through a blog.
她决定通过博客记录她的旅行。
B1 verb kənˈsjuːmz

consumes

消耗
Meaning
Use up (a resource); eat, drink, or ingest (food or drink).
Example
An individual consumes around 20 kg of plastic annually.
一个人每年消耗大约 20 公斤塑料。
B2 noun /ˈkʌm.pəs/

Compass

罗盘
Meaning
an instrument for finding direction with a magnetic needle pointing to magnetic north
Example
The hiker used a compass to find the right direction.
登山者使用罗盘来寻找正确的方向。
B2 verb /kəmˈpaɪl/

compile

编制
Meaning
to collect information or material and put it together in a list, report, or book
Example
She compiled the research data into a detailed report.
她将研究数据编纂成一份详细报告。
C1 verb /ˈkɒnfɪskeɪt/

confiscate

Meaning
to take something away officially, often as a punishment
Example
The teacher confiscated the student's phone during class.
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。
C2 noun /ˈtʃæt.əl/

chattel

动产 / 个人财产
Meaning
a personal possession; historically, movable property including slaves
Example
In the past, slaves were considered the chattel of their owners.
在过去，奴隶被视为他们主人的动产。
C2 noun /kəˈdævər/

cadaver

尸体
Meaning
A dead human body, especially one used for medical study.
Example
Medical students dissected the cadaver to learn about human anatomy.
医学生解剖了尸体以了解人体解剖学。
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 /kəˈdɛnzə/

cadenza

精心准备的独奏段落
Meaning
An elaborate solo passage in a piece of music, usually near the end.
Example
The pianist performed a brilliant cadenza before the final movement.
钢琴家在最后一个乐章之前演奏了一段精彩的卡登扎。
C1 noun /ˈkɒt.ən ˈfæb.rɪk/

Cotton Fabric

棉布
Meaning
textile made from cotton fibers, known for being soft, breathable, and comfortable
Example
Cotton fabric is perfect for summer clothing.
棉布是夏季衣物的完美选择。
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。
C2 noun /ˈklævɪkəl/

clavicle

锁骨
Meaning
the collarbone, a long bone that serves as a strut between the shoulder blade and the sternum
Example
He fractured his clavicle in the accident.
他在事故中断了锁骨。
C1 adjective kəˈlɒs.əl

Colossal

巨大的
Meaning
Extremely large, gigantic, enormous in size or extent.
Example
The colossal pyramids of Egypt are a marvel of architecture.
埃及的巨大神庙是建筑学的奇迹。
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。
B2 noun /ˈkɒm.ɪt/

Comet

彗星
Meaning
a celestial object consisting of ice and dust that develops a tail when approaching the sun
Example
Halley's Comet appears in the sky every 76 years.
哈雷彗星每76年出现在天空中。
B2 noun /kəˈrɪkjələm/

curriculum

课程
Meaning
The subjects comprising a course of study in a school, college, or university.
Example
The school updated its curriculum to include more digital literacy courses.
学校更新了其课程，增加了更多的数字素养课程。
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。
C1 adjective /ˈkɒn.keɪv/

concave

凹形
Meaning
curved inward like the inside of a bowl
Example
The mirror had a concave surface that magnified her reflection.
镜子有一个凹形表面，放大了她的倒影。
B2 noun /kloʊv/

Clove

丁香
Meaning
aromatic flower buds of a tree in the family Myrtaceae, used as a spice
Example
She added a few cloves to the mulled wine for extra flavor.
她在热红酒中加入了一些丁香，以增加风味。
C1 verb /kəˈleɪt/

collate

整理
Meaning
to collect, arrange, and combine in order
Example
The secretary collated the reports before the meeting.
秘书在会议之前整理了报告。
B1 noun /ˈkɒnsɪkwənsɪz/

consequences

后果
Meaning
Results or effects of an action or condition.
Example
The consequences of ignoring safety protocols can be severe.
忽视安全协议的后果可能是严重的。
C2 noun /ˈkɒn.tjʊ.mə.si/

contumacy

不服从, 固执
Meaning
stubborn refusal to obey authority
Example
His contumacy led to his suspension from the council.
他的不服从导致他被从委员会中停职。
B2 noun /ˌkɔr.əˈspɑn.dəns/

Correspondence

通信；相似或等价；通过交换信件进行的沟通
Meaning
letters sent or received; similarity or equivalence; communication by exchange of letters
Example
The historical correspondence between the two famous writers was recently published.
两位著名作家之间的历史通信最近已发布。
A2 noun /ˈtʃer.i/

Cherry

樱桃
Meaning
a small round red or black fruit with a hard seed inside
Example
She picked fresh cherries from the tree in her garden.
她从花园的树上摘下了新鲜的樱桃。
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。
C1 adjective /ˈkɔː.zəl/

causal

因果的
Meaning
relating to or acting as a cause
Example
There is a causal link between smoking and cancer.
吸烟和癌症之间存在因果关系。
C1 adjective /kənˈspɪkjuəs/

conspicuous

显眼的
Meaning
Easily noticeable; attracting attention due to being unusual or prominent.
Example
Her red dress made her conspicuous at the party.
她的红色裙子使她在派对上显眼。
B2 noun /kəˈlɑːʒ/

collage

拼贴画
Meaning
A piece of art made by sticking various materials such as photographs or paper onto a surface.
Example
She created a collage using old magazine pictures.
她用旧杂志的照片制作了一幅拼贴画。
B1 noun /ˈtʃɛərˌwʊmən/

chairwoman

女主席
Meaning
a woman who presides over a meeting, committee, or organization; a female leader of a board or council
Example
She was elected chairwoman of the company after years of experience.
在多年的经验之后，她被选为公司的女主席。
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。
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。
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。
B2 phrase kəˈlek.tɪv ˈæk.ʃən

collective action

集体行动
Meaning
Action taken by a group of people working together toward a common goal or purpose.
Example
Collective action is needed to mitigate climate change.
集体行动对于减缓气候变化很重要。
B1 noun /ˈkɔːlɪˌflaʊər/

Cauliflower

花椰菜
Meaning
white vegetable with a compact head of undeveloped flower buds
Example
Roasted cauliflower makes a delicious and healthy side dish.
烤花椰菜做成美味又健康的配菜。
C1 verb /ˈkæp.saɪz/

capsize

翻覆
Meaning
to overturn in the water
Example
The small fishing boat capsized during the storm.
小渔船在风暴中翻覆。
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。
C2 noun /ˈkeɪsiːn/

Casein

酪蛋白
Meaning
the main protein found in milk and cheese, used in food production and supplements
Example
Casein protein powder is popular among athletes for muscle recovery.
酪蛋白粉在运动员中因其对肌肉恢复的帮助而受到欢迎。
B2 adverb /ˈkrɪtɪkli/

critically

严重地
Meaning
in a way that expresses disapproval or a very serious, important way
Example
He was critically injured in the accident.
他在事故中受了重伤。
C1 noun /krɪˈden.ʃəl/

credential

资历, 证明文件
Meaning
a qualification, achievement, or aspect of a person's background used to indicate suitability for something
Example
She presented her credentials before starting the new job.
她在开始新工作之前展示了她的资历。
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。
B2 noun /kəmˈpoʊnənt/

component

组件
Meaning
a part or element of a larger whole, especially a machine or system
Example
The engine is the most important component of the car.
引擎是汽车最重要的组件。
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 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。
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。
B1 noun /ˈkɒntɛkst/

context

上下文
Meaning
the circumstances or background relevant to an event, statement, or idea
Example
To understand the quote, you need to know the context in which it was said.
要理解这句话，你需要知道它说的上下文。
B2 noun /ˈkɑn.trəˌvɜr.si/

Controversy

争议; 分歧
Meaning
prolonged public disagreement or heated discussion; a dispute or argument involving opposing viewpoints
Example
The new policy sparked a major controversy among the citizens.
新政策在市民中引发了巨大的争议。
B2 noun ক্লাইম্যাটিক কন্ডিশন্স

climatic conditions

气候条件
Meaning
The atmospheric or weather patterns of a particular region.
Example
Specific climatic conditions are required for snowfall.
降雪需要特定的气候条件。
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。
B1 adjective ˈkruː.ʃəl

crucial

至关重要
Meaning
Decisive or critical, especially in the success or failure of something.
Example
Fault-tolerance is crucial for reliability.
容错性对可靠性至关重要。
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 noun /ˈkɒstjuːm/

costume

服装
Meaning
a set of clothes worn to represent a particular character, culture, or occasion
Example
She wore a beautiful costume for the Halloween party.
她为万圣节派对穿了一个漂亮的服装。
A2 noun /ˈkæm.əl/

Camel

骆驼
Meaning
a large animal with one or two humps on its back that lives in hot dry places
Example
The camel walked slowly across the desert sand.
骆驼慢慢地走过沙漠的沙子。
B1 noun /ˈkæp.ɪ.təl/

Capital

首都; 资本; 财富
Meaning
the most important city or town of a country or region; wealth in the form of money or assets
Example
Paris is the capital of France and also a major financial capital.
巴黎是法国的首都，也是一个重要的金融中心。
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。
B2 verb /klɪŋ/

cling

幸福
Meaning
to hold on tightly to someone or something
Example
The child clung to his mother in fear.
她在收到奖项时，无法掩饰自己的幸福。
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。
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 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 /ˌkɒn.təmˈpleɪ.ʃən/

contemplation

深思
Meaning
The action of looking thoughtfully at something for a long time; deep reflective thought.
Example
She sat in contemplation before making her decision.
她在做出决定之前沉思了很久。
B1 verb /kənˈkluːd/

conclude

结束
Meaning
to bring to an end; to decide or determine after consideration
Example
We will conclude the meeting at five o'clock.
我们将在五点钟结束会议。
C2 verb /kəˈnoʊt/

connote

暗示
Meaning
To suggest or imply an additional meaning beyond the literal one.
Example
The word 'youthful' connotes energy and vitality.
‘青春’一词暗示着活力和生气。
C2 noun /krɪpˈtɒɡ.rə.fi/

cryptography

通过加密或编码技术保护信息的实践
Meaning
The practice of securing information through encryption or coding techniques
Example
Modern cryptography ensures secure online transactions.
现代加密学确保了安全的在线交易。
C2 noun /kəˌrɒbəˈreɪʃən/

corroboration

证实
Meaning
evidence that confirms or supports a statement, theory, or finding
Example
The documents provided strong corroboration of her claims.
文件提供了强有力的证据，支持她的主张。
A2 noun/verb /ˈsaɪkl/

cycle

自行车 / 循环
Meaning
a series of events that repeat in the same order; or to ride a bicycle
Example
She cycles to school every day.
她每天骑自行车去学校。
C1 adjective /ˈkjʊərəbl/

curable

可治愈的
Meaning
Able to be cured or healed.
Example
The doctor assured her that the disease was curable.
医生向她保证，这种疾病是可治愈的。
C1 noun /ˈkæmi.oʊ/

cameo

客串
Meaning
a small but significant role in a play, film, or show, often performed by a well-known person
Example
The actor made a surprise cameo in the movie.
那位演员在电影中出人意料地客串了。
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。
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。
C2 noun /ˌkʌmˈʌpəns/

comeuppance

应得的惩罚
Meaning
A deserved punishment or fate; just deserts.
Example
The corrupt official finally got his comeuppance in court.
那个腐败的官员最终在法庭上得到了他的应得的惩罚。
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。
C1 adjective ˌkɒn.ʃiˈen.ʃəs

conscientious

有责任心
Meaning
Wishing to do what is right, especially to do one's work or duty well and thoroughly.
Example
A conscientious worker always delivers high-quality results.
一个有责任心的员工总是提供高质量的结果。
C1 noun /kənˈstɪtʃuənsi/

constituency

选区
Meaning
A geographical area whose residents elect a representative to a legislative body.
Example
She campaigned tirelessly across her constituency.
她在自己的选区内不知疲倦地竞选。
B1 adjective /kənˈsɪdərəbl/

considerable

相当的
Meaning
large in amount, size, or importance
Example
The project required a considerable amount of time and money.
该项目需要相当多的时间和金钱。
C2 noun /ˈkɒkskoʊm/

Cockscomb

公鸡冠花
Meaning
a tropical plant with bright, velvety flowers that resemble a rooster's comb
Example
The bright red cockscomb flowers added vibrant color to the garden bed.
鲜艳的红色公鸡冠花为花坛增添了生动的色彩。
C2 noun /ˈkɒn.kɔːd/

concord

协议或和谐
Meaning
Agreement or harmony between people or groups.
Example
The leaders worked towards international concord.
领导人们为国际和谐而努力。
A2 adjective /ˈkjʊriəs/

curious

好奇
Meaning
Eager to know or learn something.
Example
The curious explorers asked questions about Antarctica.
好奇的探险者询问了关于南极的问题。
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。
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。
C1 noun /ˈkɒndɪmənts/

condiments

调味品或酱料
Meaning
Seasonings or sauces used to add flavor to food.
Example
Ketchup and mustard are popular condiments for burgers.
番茄酱和芥末是汉堡的常见调味品。
C1 noun /ˈkɒz.moʊs/

Cosmos

宇宙花
Meaning
a colorful annual flower with daisy-like blooms and feathery foliage
Example
The cosmos flowers swayed gently in the summer breeze across the meadow.
宇宙花在夏季的微风中轻轻摇摆，穿过草地。
B1 noun /ˈtʃæn.əl/

Channel

频道; 渠道; 途径;
Meaning
a television or radio station; a passage for water or other liquids; a means of communication
Example
The news channel provided live coverage of the important event.
新闻频道提供了该重要事件的现场直播报道。
B1 noun ˈkæn.dɪ.deɪts

candidates

候选人
Meaning
A person who applies for a job or is nominated for election; someone being considered for a position.
Example
Candidates undergo a rigorous selection process.
候选人经历了一个严格的选拔过程。
C2 noun /ˈkɔːrmərənt/

cormorant

一种大黑色海鸟，通过潜水捕捉鱼类
Meaning
a large black sea bird that catches fish by diving
Example
The cormorant perched on the rock, drying its wings after a dive.
鸬鹚停在岩石上，潜水后晾干翅膀。
C1 noun /ˈtʃæplɪn/

chaplain

牧师
Meaning
A member of the clergy attached to a private chapel, institution, hospital, or military unit.
Example
The army chaplain offered prayers before the battle.
军队牧师在战斗前提供了祷告。
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。
A1 verb /keɪm/

came

来了
Meaning
past tense of 'come'
Example
She came to the party on time.
她准时来到了聚会。
B1 noun /səˈlɛbrɪti/

celebrity

名人
Meaning
a famous person, especially in entertainment or sports
Example
The celebrity was surrounded by fans at the airport.
这位名人在机场被粉丝围住了。