cacophony
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C2 noun /kəˈkɒfəni/

cacophony

刺耳的噪音
Meaning
A harsh, discordant mixture of sounds.
Example
The cacophony of horns made it impossible to concentrate.
喇叭的刺耳声音使人无法集中注意力。
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 noun /ˈklæmər/

clamor

喧嚣
Meaning
a loud and confused noise, especially of people shouting insistently
Example
The clamor of the protesting crowd filled the square.
抗议人群的喧嚣充满了广场。
B2 adjective /ˌkɒst.ɪˈfɪʃ.ənt/

cost-efficient

节约成本
Meaning
Achieving maximum productivity with minimum wasted effort or expense.
Example
Cost-efficient solutions benefit industries.
节约成本的解决方案有利于各行各业。
C2 noun /ˈkaʊntɪŋˌhaʊs/

counting-house

会计办公室
Meaning
a business office where accounts are kept and financial transactions are managed
Example
The merchant spent most of his day in the counting-house reviewing ledgers.
商人一天的大部分时间都在会计办公室检查账簿。
B2 verb /kənˈfrʌnt/

confront

面对
Meaning
to face someone or something directly, especially in a challenge or conflict
Example
She had to confront her fears before making the speech.
她在演讲前必须面对自己的恐惧。
A2 verb /ˈkʌvər/

cover

覆盖
Meaning
to put something over or upon something else to protect or conceal
Example
Please cover the food to keep it fresh.
请把食物盖上，以保持新鲜。
C2 adjective /ˈkɑːrnəl/

carnal

肉体的
Meaning
Relating to physical, especially sexual, desires and appetites.
Example
The book explores the conflict between spiritual and carnal desires.
这本书探索了精神和肉体欲望之间的冲突。
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。
B1 noun ˈkʌrənsi

currency

货币
Meaning
A system of money in general use in a particular country; the fact or quality of being generally accepted or in use.
Example
Dual currency systems were proposed.
提议了双货币系统。
B1 noun /kriˈeɪ.ʃənz/

creations

创作
Meaning
Things that have been created, especially works of art or imaginative works.
Example
His creations astonished the world.
他的创造让世界惊叹不已。
B2 noun /ˈkjuː.bɪ.kəl/

cubicle

办公隔间
Meaning
A small partitioned-off area of a room, typically in an office.
Example
She works in a cubicle with three other colleagues.
她和另外三位同事在一个办公隔间里工作。
C2 noun /ˌkælɪsˈθɛnɪks/

calisthenics

体重训练
Meaning
exercises that use body weight for strength and flexibility
Example
She practices calisthenics every morning in the park.
她每天早晨在公园里做自体重训练。
B2 noun /kəˈrʌp.ʃən/

Corruption

腐败
Meaning
dishonest or fraudulent conduct by those in power; the process of decay or decomposition
Example
The government launched a campaign to fight corruption in public offices.
政府发起了一个打击公共办公室腐败的运动。
C2 verb /ˈkænənaɪz/

canonize

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

claimant

索赔人
Meaning
a person who makes a claim, especially in a legal or financial context
Example
The claimant filed for compensation after the accident.
索赔人事故后申请赔偿。
B2 verb /ˈkærəktəraɪz/

characterize

Meaning
to describe or portray the distinctive features or qualities of someone or something
Example
The author characterizes the hero as brave and selfless.
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。
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 /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 /ˈkæpɪˌlɛri/

capillary

毛细血管
Meaning
a very thin blood vessel that connects arteries and veins
Example
Oxygen passes from the blood into tissues through capillaries.
氧气通过毛细血管从血液进入组织。
C2 noun /ˈtʃɜː.nɪŋ stɪk/

Churning stick

搅拌棒
Meaning
a wooden stick used for stirring and churning butter, milk, or other liquids
Example
Grandmother used a churning stick to make fresh butter.
祖母用搅拌棒制作新鲜的黄油。
C2 adjective /ˌkrɪp.təˈɡræf.ɪk/

cryptographic

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

chassis

车辆底盘
Meaning
the base frame of a vehicle or other wheeled machine
Example
The mechanic examined the car's chassis for damage.
机械师检查了汽车的底盘以查找损坏。
B2 noun /ˈklʌstər/

cluster

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

cholera

Meaning
An infectious disease of the small intestine causing severe vomiting and diarrhea.
Example
The village suffered an outbreak of cholera after the flood.
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。
C2 verb /ˈkɔː.tə.raɪz/

cauterize

烧灼
Meaning
to burn tissue to stop bleeding or prevent infection
Example
The doctor cauterized the wound to stop the bleeding.
医生烧灼伤口以止血。
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。
C1 adjective /ˌkætəˈɡɒrɪkəl/

categorical

绝对的
Meaning
Absolute and without exception; expressed clearly and directly.
Example
She gave a categorical denial of the allegations.
她对指控作出了绝对否认。
B2 noun /ˈklær.ɪ.ti/

clarity

清晰度
Meaning
The quality of being coherent and intelligible; transparency or lucidity.
Example
The speaker's clarity made the concept easy to understand.
演讲者的清晰度使得这个概念变得容易理解。
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。
B1 noun /ˈkætl/

cattle

幸福
Meaning
large domesticated animals such as cows and bulls that are kept on a farm for their milk, meat, or hides
Example
The farmer owns a herd of cattle that graze near the river.
她在收到奖项时无法掩饰她的幸福。
B1 noun /kəˈsiːnoʊ/

casino

赌场
Meaning
a place where people gamble and play games of chance
Example
They spent the evening playing cards at the casino.
他们在赌场度过了晚上，玩扑克牌。
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。
C1 noun /ˈkɑr.nɪdʒ/

Carnage

屠杀
Meaning
the killing of a large number of people; widespread slaughter
Example
The battlefield was filled with carnage after the brutal war.
战争后，战场上充满了大屠杀。
B1 adjective ˈkʌltʃərəl

cultural

文化的
Meaning
Relating to the arts and to intellectual achievements.
Example
Schools organize cultural programs to honor Victory Day.
学校组织文化活动来纪念胜利日。
B2 verb /kriːp/

creep

爬行
Meaning
to move slowly and quietly; to make someone feel uncomfortable
Example
She crept quietly up the stairs to avoid waking anyone.
她悄悄地走上楼梯，以免吵醒任何人。
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。
C2 noun /ˈkɒntrətɑː̃/

contretemps

意外争执
Meaning
an unexpected and unfortunate event or disagreement; a minor dispute
Example
There was a small contretemps between the two colleagues during the meeting.
会议期间，两位同事之间发生了一个小的意外争执。
B2 noun /ˈkreɪvɪŋ/

craving

渴望, 强烈的欲望
Meaning
a strong desire for something
Example
She has a craving for chocolate every evening.
她每晚都渴望吃巧克力。
C2 noun /ˌkɒntrəpəˈzɪʃən/

contraposition

对立面
Meaning
the act of placing two things in opposition for contrast or comparison
Example
The contraposition of the two theories highlighted their differences.
两种理论的对立面突出了它们的差异。
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 /ˈkaʊnsəlɪŋ/

counseling

咨询
Meaning
professional guidance or therapy to help resolve personal or psychological problems
Example
She decided to go for counseling after feeling stressed for months.
在感到几个月的压力后，她决定去咨询。
B1 verb /ˈkælkjəˌleɪt/

calculate

计算
Meaning
to determine by mathematical computation; to estimate
Example
I need to calculate the total cost.
我需要计算总成本。
B2 adjective /ˈkɒŋ.kriːt/

Concrete

坚固的；真实的；有形的；具体的
Meaning
solid; real; tangible; actual and specific
Example
We need concrete evidence to support our claims.
我们需要具体的证据来支持我们的主张。
C1 noun /ˈkæv.əl.ri/

Cavalry

骑兵
Meaning
soldiers who fight on horseback; the part of an army formerly composed of troops on horseback
Example
The cavalry charged across the field with great speed.
骑兵以极快的速度冲过了田野。
B1 noun /ˌkɒn.trɪˈbjuː.ʃən/

contribution

贡献
Meaning
A gift or payment to a common fund or collection.
Example
His contribution to the project was vital.
他的贡献对项目至关重要。
C2 noun /ˈkeɪ.tɪf/

caitiff

懦夫
Meaning
A contemptible or cowardly person.
Example
The knight despised the caitiff who betrayed his comrades.
骑士鄙视那个背叛同伴的懦夫。
B2 adjective /kəˈreɪdʒəs/

Courageous

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

corridor

一条连接多个房间的长通道
Meaning
a long passage in a building from which doors lead into rooms
Example
The students waited quietly in the corridor.
学生们在走廊里安静地等待。
C1 noun /ˈtʃæriət/

Chariot

战车
Meaning
an ancient horse-drawn vehicle used in warfare and racing
Example
The warrior rode his chariot into battle with great courage.
战士带着他的战车勇敢地冲向了战斗。
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。
A2 noun /kæʃ/

cash

现金
Meaning
money in the form of bills or coins, not checks or credit
Example
She paid the bill in cash.
她用现金支付了账单。
C1 noun /ˈkɒnɪfər/

conifer

针叶树
Meaning
a type of tree that bears cones and evergreen needle-like leaves, such as pine or fir
Example
The forest is dominated by conifers like pine and spruce.
森林由松树和云杉等针叶树主导。
B2 noun /kleɪ/

clay

黏土
Meaning
a natural material made of fine earth that becomes hard when baked, used for making pottery
Example
The artist molded the wet clay into a beautiful vase.
艺术家把湿黏土塑造成一个美丽的花瓶。
B2 noun kəˈmɪʃ.ən

commission

委员会
Meaning
An official group of people entrusted by a government with a particular function.
Example
The commission recommends constitutional reforms.
委员会建议进行宪法改革。
C1 noun /ˈtʃæs.tɪ.ti/

Chastity

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

Cheerless

沉闷; 沮丧; 悲伤; 无欢乐
Meaning
lacking happiness or comfort; gloomy; depressing; without cheer
Example
The old house looked cheerless and abandoned in the winter rain.
这座老房子在冬雨中看起来显得沉闷和荒废。
A2 adjective, noun /ˈkloʊsər/

closer

更近，结束者
Meaning
more near in distance or relationship; someone or something that concludes an activity
Example
She moved closer to the window.
她走得更靠近窗户。
B1 noun /ˈkɒntɪnənt/

continent

大陆
Meaning
one of the large landmasses on Earth such as Asia, Africa, or Europe
Example
Asia is the largest continent in the world.
亚洲是世界上最大的大陆。
C1 noun /kəˈlæm.ɪ.ti/

Calamity

灾难；灾祸
Meaning
an event causing great and often sudden damage or distress; a disaster
Example
The earthquake was a terrible calamity that affected thousands of families.
地震是一次可怕的灾难，影响了成千上万的家庭。
C1 adjective, noun /ˈsɛlɪbət/

celibate

Meaning
abstaining from marriage and sexual relations; a person who does so
Example
He chose to remain celibate for religious reasons.
B1 adverb /ˈkloʊsli/

closely

幸福
Meaning
in a way that is very near in space, time, or relationship; carefully and attentively
Example
The detective examined the evidence closely.
当她获得奖项时，她无法掩饰自己的幸福。
B1 noun /ˈsɪtɪzən/

citizen

公民
Meaning
a legally recognized subject or national of a state
Example
Every citizen has the right to vote.
每个公民都有投票权。
B2 noun /ˌsɜː.kjʊˈleɪ.ʃən/

circulation

zh_translation
Meaning
The movement of blood through the body, or the movement of any fluid through a closed system.
Example
Proper circulation ensures that oxygen and nutrients reach every cell.
zh_example_sentence_translation
C1 noun /ˈkʌvənənt/

covenant

契约
Meaning
a formal agreement or promise, often legally binding
Example
The landlord and tenant signed a covenant to maintain the property.
房东和租户签署了一份契约，以保持财产。
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。
C2 verb /ˈtʃeɪfɪŋ/

chafing

摩擦引起疼痛
Meaning
To make sore by rubbing; to become irritated.
Example
The rough shoes were chafing his heels.
粗糙的鞋子擦痛了他的脚跟。
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。
C1 verb /ˈkæptɪveɪt/

captivate

迷住，吸引
Meaning
to attract and hold the interest of; to charm or fascinate
Example
Her beautiful voice captivated the audience.
她美丽的声音迷住了观众。
B1 adjective /ˈkʌtɪŋ/

cutting

尖锐
Meaning
sharp or severe, often used to describe remarks or actions
Example
Her cutting remarks made everyone feel uncomfortable.
她的尖锐评论让每个人都感到不舒服。
B2 noun kəˈmɒd.ə.ti

commodity

商品
Meaning
A raw material or primary agricultural product that can be bought and sold.
Example
Oil is a valuable commodity in the global market.
石油是全球市场上有价值的商品。
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。
B2 verb /ˈklærɪfaɪ/

clarify

澄清
Meaning
to make clear; to explain more clearly
Example
The teacher clarifies the difficult concept.
老师澄清了这个困难的概念。
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。
C2 adjective /kəˈmɛnʃərət/

commensurate

相称的
Meaning
corresponding in size, degree, or extent; proportionate
Example
Salary will be commensurate with experience.
薪资将与经验相称。
B2 verb /kreɪv/

crave

渴望, 强烈的欲望
Meaning
to have a strong desire for something
Example
She craves adventure and often travels to remote places.
她渴望冒险，并经常前往偏远的地方。
C1 adjective /kənˈtraɪvd/

contrived

人为的或强迫的；不自然或自发的
Meaning
artificial or forced; not natural or spontaneous
Example
The ending of the movie felt contrived and unrealistic.
电影的结局感觉造作且不真实。
C1 verb /kəˈluːd/

collude

勾结
Meaning
To secretly cooperate or conspire with others, often for a deceitful purpose.
Example
The two companies colluded to fix prices in the market.
这两家公司串通起来，操控市场价格。
C1 noun /ˈtʃænsələr/

chancellor

校长 / 总理
Meaning
A senior state or legal official, or the head of a university.
Example
The chancellor delivered an inspiring speech at the graduation ceremony.
校长在毕业典礼上发表了鼓舞人心的演讲。
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。
B2 noun /ˈkɔːtruːm/

courtroom

Meaning
a room in which legal cases are heard and decided by a judge
Example
The witness was called to testify in the courtroom.
C1 noun /ˈkruːsɪbəl/

crucible

严峻考验，熔炉
Meaning
a severe test or trial; a container used for heating substances to very high temperatures
Example
The team emerged stronger from the crucible of competition.
团队从竞争的熔炉中走了出来，变得更强大。
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 verb /ˈkɒdʒɪteɪt/

cogitate

深思
Meaning
to think deeply about something; to meditate or reflect
Example
He sat by the river to cogitate on his future plans.
他坐在河边，思考他的未来计划。
A2 noun /kæp/

Cap

帽子
Meaning
a head covering with a visor; a protective covering
Example
He wore a baseball cap to protect himself from the sun.
他戴着棒球帽以保护自己免受阳光照射。
B2 noun /ˈkæʒ.u.əl.ti/

Casualty

伤亡; 受害者; 损失
Meaning
a person killed or injured in a war or accident; a victim of circumstances
Example
The hospital treated many casualties from the car accident.
医院治疗了许多来自车祸的伤者。
A1 noun /ˈkʌn.tri/

country

国家
Meaning
a nation with its own government and borders
Example
Bangladesh is a beautiful country with rich culture.
孟加拉国是一个拥有丰富文化的美丽国家。
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。
C1 verb /kraʊtʃ/

crouch

Meaning
to bend your knees and lower your body close to the ground
Example
The cat crouched before leaping at its prey.
C2 verb /kənˈtɛm/

contemn

轻视
Meaning
to treat or regard with disdain, scorn, or contempt
Example
He would never contemn honest work, no matter how humble.
他绝不会轻视诚实的工作，无论它多么卑微。
B1 adjective, noun /ˈkɔːrpərət/

corporate

与公司/企业相关
Meaning
relating to a corporation or large company; united as a single body
Example
Corporate social responsibility is important for modern businesses.
公司企业社会责任对现代企业非常重要。
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。
C1 noun /ˈkɒmən kɑːp/

Common Carp

鲤鱼
Meaning
A large freshwater fish widely cultivated for food
Example
Common carp is an important fish in aquaculture.
鲤鱼是水产养殖中的重要鱼类。
A2 adjective /ˈkloʊ.sɪst/

closest

最近的
Meaning
nearest in distance or relationship
Example
He is my closest friend.
他是我最亲密的朋友。
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。
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 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。
A2 noun/verb /kɔːz/

cause

原因 / 造成
Meaning
a person or thing that gives rise to an action, phenomenon, or condition; to make something happen
Example
The heavy rain caused flooding in the city.
大雨造成了城市的洪水。
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 /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。
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。
B1 noun /ˈtʃæmpiən/

champion

冠军
Meaning
a person who has defeated all rivals in a competition or fight.
Example
She became the champion after winning the final match.
她在赢得决赛后成为了冠军。
C2 adjective /kənˈdʌktəbl̩/

conductible

导电的
Meaning
capable of being conducted, especially electricity or heat
Example
Copper is highly conductible to electricity.
铜的导电性很高。
C2 verb /kəˈmɪŋɡəl/

commingle

混合
Meaning
To mix or blend different things together.
Example
The charity does not commingle donations with operational funds.
慈善机构不会将捐款与运营资金混合。
C1 noun kəˈmjunəl ˈhɑrməni

communal harmony

社区和谐
Meaning
Peaceful coexistence and cooperation among different groups in a community.
Example
Maintaining communal harmony requires mutual respect and understanding.
维护社区和谐需要相互尊重和理解。
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。
C1 adjective /ˈkoʊpiəs/

copious

大量
Meaning
abundant in supply or quantity
Example
She took copious notes during the lecture.
她在讲座期间做了大量笔记。
B2 adjective /ˈkjuːbən/

cuban

古巴的
Meaning
relating to Cuba, its people, or its culture
Example
We enjoyed delicious Cuban coffee at the café.
我们在咖啡馆享用了美味的古巴咖啡。
C2 noun /kəˈlɒsəti/

callosity

粗厚的皮肤
Meaning
A thickened or hardened area of skin; insensitivity or hardness of character.
Example
Years of manual labor left callosity on his hands.
多年的体力劳动使他的手上留下了厚皮。
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。
A2 noun /ˈtʃælɪndʒɪz/

challenges

挑战
Meaning
Difficult tasks or situations that test someone's abilities or resources.
Example
Overcoming challenges is the key to personal growth.
克服挑战是个人成长的关键。
B1 noun /kəʊst/

Coast

海岸
Meaning
the part of the land near the sea; the edge of the land
Example
We drove along the coast to enjoy the view.
我们沿着海岸开车，享受美景。
C2 noun /kaɪˈmɪərə/

chimera

奇美拉
Meaning
A mythical creature with parts from different animals; also used to mean a fanciful illusion or unattainable dream.
Example
The idea of a perfect society is often a chimera.
完美社会的概念往往是一种幻想。
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。
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 noun /kɜːrv/

Curve

曲线; 转弯
Meaning
a line or outline that gradually deviates from being straight; a bend or turn in a road or path
Example
The driver slowed down as he approached the sharp curve in the mountain road.
当司机接近山路中的急转弯时，他减慢了速度。