C2 adjective /ˈprɑːflɪɡət/

profligate

挥霍无度

Meaning

recklessly extravagant or wasteful in resources

Example

The king was known for his profligate lifestyle.

国王以奢侈的生活方式而闻名。

C1 verb /ˈfrɒlɪk/

frolic

欢快地玩耍

Meaning

to play and move about cheerfully, energetically, or playfully

Example

The children frolicked in the garden all afternoon.

孩子们整个下午在花园里欢快地玩耍。

C2 noun /ˌpraɪvəˈtɪə/

privateer

私人战舰

Meaning

A privately owned armed ship authorized by a government to attack enemy ships during war.

Example

The privateer captured several enemy vessels during the conflict.

在冲突中，私人战舰俘获了多个敌方船只。

C2 noun /blɑːtʃ/

blotch

污点

Meaning

a large, irregular spot or stain, often on skin or fabric

Example

His shirt had a red blotch from the spilled juice.

他的衬衫上有一个红色的污点，是由洒出的果汁造成的。

C2 verb /əˈdjuːs/

adduce

提供证据或理由

Meaning

To provide evidence or reasons to support an argument or idea.

Example

The lawyer adduced several examples to support his case.

律师引用了几个例子来支持他的案件。

B2 adjective ˈeθ.ɪ.kəl

ethical

伦理的

Meaning

Relating to moral principles or the branch of knowledge dealing with these.

Example

Ethical considerations guide decisions.

伦理考虑引导决策。

C1 verb /ɪmˈboʊl.dən/

embolden

激励

Meaning

To give someone the courage or confidence to do something.

Example

The coach's words emboldened the team to play aggressively.

教练的话激励了队伍去积极地比赛。

C1 verb /əˈpɔːl/

appall

震惊

Meaning

To shock or horrify someone with something unpleasant or bad.

Example

The cruelty of the crime appalled the entire community.

犯罪的残忍让整个社区震惊。

C1 verb /ˌoʊvərˈriːtʃ/

overreach

过度伸展

Meaning

to go beyond what is proper, acceptable, or achievable; to overextend

Example

The politician overreached by making promises he couldn't keep.

那位政治家在做出无法兑现的承诺时，过度伸展了自己。

A1 noun /pəˈliːs/

police

警察

Meaning

a body of officers representing the civil authority of government

Example

The police arrived quickly to investigate the scene.

警察很快赶到现场进行调查。

C2 adjective /ˌdaɪəˈlɛktɪkəl/

dialectical

辩证

Meaning

Relating to the logical discussion of ideas and opinions.

Example

She took a dialectical approach to solve the complex issue.

她采取了辩证的方法来解决这个复杂的问题。

B2 adjective /ˈdred.fəl/

Dreadful

可怕的; 恐怖的; 可憎的

Meaning

extremely bad or unpleasant; causing fear or suffering; terrible

Example

The weather was dreadful during our vacation.

假期期间，天气很可怕。

B2 noun, verb /ˈdɪskɔːrs/

discourse

讲座, 辩论

Meaning

Written or spoken communication or debate.

Example

The professor gave a discourse on ancient philosophy.

教授进行了关于古代哲学的讲座。

C2 verb /dɪˈtruːd/

detrude

推向下或推向外面

Meaning

To thrust or force something downward or outward.

Example

The violent waves detruded rocks from the cliff.

暴力的海浪把岩石从悬崖上推了下来。

C1 verb /rɪˈpjuː.di.eɪt/

repudiate

拒绝

Meaning

to refuse to accept, recognize, or support something

Example

He repudiated the claim that he was involved in the scandal.

他拒绝了他参与丑闻的说法。

A2 noun /ˈɔːtoʊ/

auto

汽车

Meaning

A motor vehicle, especially a car.

Example

He drove his auto to the market.

他开车去了市场。

A2 noun ˌtræn.spɔːrˈteɪ.ʃən

Transportation

运输

Meaning

The movement of people or goods from one place to another.

Example

Efficient transportation reduces costs.

高效的运输可以降低成本。

C1 noun /ˈstætʃər/

stature

声望，身材

Meaning

A person's natural height or their reputation and importance.

Example

Her intellectual stature made her a respected figure in academia.

她的智力声望使她在学术界成为了受人尊敬的人物。

B1 verb /dæm/

damn

Meaning

to condemn or criticize strongly; used as an expletive to express anger or emphasis

Example

He damned the unfair system in his speech.

C1 adjective, noun /ˈdɛrəlɪkt/

derelict

废弃的

Meaning

in poor condition due to neglect or disuse; a homeless or neglected person

Example

The old factory stood derelict for decades.

那座老工厂废弃了几十年。

C2 noun /ˌɔːrəˈtɔːri.oʊ/

oratorio

宗教音乐作品

Meaning

A large-scale musical composition for orchestra, choir, and soloists, usually on a sacred theme, performed without costumes or scenery.

Example

Handel's 'Messiah' is one of the most famous oratorios ever written.

亨德尔的《弥赛亚》是最著名的宗教音乐作品之一。

B1 verb /ˈbɑrɡɪn/

bargain

讨价还价

Meaning

to negotiate terms; to discuss prices; to make a deal

Example

She likes to bargain at the local market.

她喜欢在当地市场讨价还价。

C1 verb /brɔɪl/

broil

烤

Meaning

To cook food by direct heat, usually under a grill or over a fire.

Example

She broiled the chicken until it was golden brown.

她把鸡肉烤到金黄色。

A2 verb /dɪˈskʌs/

discuss

讨论

Meaning

To talk about something with another person or group in detail.

Example

We need to discuss the project before finalizing it.

我们需要在完成之前讨论这个项目。

A2 noun; gerund /ˈwɒʃɪŋ/

washing

清洗

Meaning

the act of cleaning with water or other liquid; clothes or items that are being washed

Example

Washing clothes regularly helps maintain hygiene.

经常清洗衣服有助于保持卫生。

C1 adverb /ɪnˈvɜːrs.li/

Inversely

反向地; 相反地

Meaning

in a way that is opposite or contrary; in reverse order or manner

Example

The price of goods is inversely related to their availability in the market.

商品的价格与其在市场上的可得性成反比。

C1 noun /tækˈtɪʃ.ən/

tactician

战术家

Meaning

a person who is skilled at planning and achieving goals, especially in military or business

Example

Napoleon was a brilliant tactician.

拿破仑是一个杰出的战术家。

B2 verb /rɪˈfreʃ/

refresh

使清新

Meaning

to make fresh again; to restore energy

Example

A cold drink refreshes me on hot days.

冷饮在炎热的日子里让我感到清爽。

C1 adjective /əˈlʊr.ɪŋ/

Alluring

迷人且诱人; 迷人的

Meaning

attractive and tempting; fascinating

Example

The alluring fragrance of roses filled the garden.

玫瑰的迷人香气弥漫在花园里。

B2 verb /səkˈsiːdɪŋ/

succeeding

随后的 / 后续的

Meaning

coming after or following in order; continuing to succeed

Example

In the succeeding years, the company expanded rapidly.

在随后的几年里，公司迅速扩展。

C2 noun /ˌvælədɪkˈtɔːriən/

valedictorian

最佳学生

Meaning

The student with the highest academic achievements in a graduating class, often chosen to give the farewell speech.

Example

She was honored as the valedictorian of her class.

她被尊为班级的最佳学生。

A2 noun /ˈfɑːr.mər/

Farmer

农民

Meaning

a person who grows crops or raises animals for food or profit

Example

The farmer planted rice in the fertile fields this season.

本季，农民在肥沃的田地里种植了水稻。

C2 adjective /ˌʌnsɛrəˈmoʊniəs/

unceremonious

不拘礼节/粗鲁

Meaning

Done without formality or courtesy; abrupt or rude.

Example

He made an unceremonious exit from the party.

他从派对上不拘礼节地离开。

C1 noun /ʃæk/

Shack

小屋

Meaning

a small, crudely built dwelling; a poorly constructed building

Example

The fisherman lived in a small shack near the beach.

渔夫住在靠近海滩的小屋里。

C1 adjective ɪˈluː.sər.i

illusory

虚幻的

Meaning

Based on illusion; not real although seeming to be.

Example

His sense of security was entirely illusory.

他的安全感完全是虚幻的。

C2 noun /ɡəˈruːlɪti/

garrulity

多话

Meaning

Excessive talkativeness, especially about trivial matters.

Example

His garrulity made it hard to focus during the meeting.

他的喋喋不休使得在会议中集中精力变得困难。

C2 adjective /ˈfæn.sɪ.ləs/

fanciless

没有想象力的，普通的

Meaning

without imagination or creativity; plain or ordinary

Example

His drawings were simple and fanciless.

他的画作既简单又没有想象力。

C1 verb /sɪˈsiːd/

secede

脱离

Meaning

To formally withdraw from a political or organizational union.

Example

Several states threatened to secede from the union.

几个州威胁要脱离联邦。

C1 verb /ˈmæɡnɪfaɪ/

magnify

放大

Meaning

to make something appear larger; to increase the importance or effect of something

Example

The microscope can magnify tiny objects for better observation.

显微镜可以放大微小的物体以便更好地观察。

B1 adjective ɪˈməʊʃənl

emotional

情感的

Meaning

Having feelings that are easily excited and openly displayed.

Example

Visiting the burial site made him emotional.

参观墓地让他变得情感丰富。

B2 noun /ˈtɜr.mər.ɪk/

Turmeric

姜黄

Meaning

A bright yellow spice powder made from the root of a tropical plant, used in cooking and medicine

Example

Add turmeric to the curry for color and flavor.

在咖喱中加入姜黄，以增加色彩和味道。

A2 noun /væn/

van

货车

Meaning

a large vehicle used for transporting goods or people

Example

The delivery van stopped in front of our house.

送货车停在我们家门前。

A2 adjective /noʊn/

known

已知的

Meaning

recognized or familiar; something that is identified or acknowledged

Example

He is a well-known actor in the country.

他是国内著名的演员。

C1 verb /sɪndʒ/

singe

轻微燃烧

Meaning

To burn something superficially or lightly, especially at the edges.

Example

The fire singed his eyebrows.

火焰烧焦了他的眉毛。

B2 verb /plʌk/

pluck

摘取, 鼓起勇气

Meaning

to take hold of and quickly remove; to gather courage or determination

Example

She plucked a flower from the garden.

她从花园里摘了一朵花。

A1 verb /juːz/

use

使用

Meaning

to employ something for a purpose; to take advantage of

Example

I use my computer for work and entertainment.

我用我的计算机来工作和娱乐。

C2 adjective /ˈbrætɪʃ/

brattish

任性

Meaning

acting like a spoiled child; behaving in an annoying, self-centered way

Example

The brattish boy threw a tantrum when he didn’t get his toy.

那个任性的男孩因为没有得到玩具而发脾气。

C2 adjective /ˈpɛneɪt/

pennate

羽毛状的

Meaning

Having parts or structures arranged like a feather; feather-shaped.

Example

The fern has a pennate leaf structure.

蕨类植物的叶片结构是羽毛状的。

B2 noun /ʌnˈkɒnʃəsnəs/

unconsciousness

无意识

Meaning

the state of being unaware of and unable to respond to one's surroundings

Example

After the accident, he was in a state of unconsciousness for several hours.

事故后，他昏迷了几个小时。

A2 adjective /ˈloʊɪst/

lowest

最低

Meaning

Of the smallest amount, extent, or intensity; minimal.

Example

The unemployment rate is at its lowest in 15 years.

失业率在15年来最低。

C2 adjective /ˌæntɪˈθɛtɪkəl/

antithetical

对立的

Meaning

Directly opposed or contrasted; mutually incompatible.

Example

His views were antithetical to the values of the organization.

他的观点与组织的价值观完全对立。

C2 noun /ˈvoʊtəri/

votary

信徒

Meaning

A devoted follower or admirer of someone or something.

Example

He is a votary of classical music and attends every concert.

他是古典音乐的信徒，每场音乐会都会参加。

C1 noun ˈsʌfrɪdʒ

suffrage

选举权

Meaning

The right to vote in political elections; the principle of political representation.

Example

Universal suffrage was a key demand.

普选权是一个重要的要求。

C1 adjective /ˈbloʊtɪd/

bloated

膨胀的

Meaning

swollen or puffed up, often unpleasantly

Example

After the big meal, he felt bloated and uncomfortable.

吃完大餐后，他感到肚子膨胀不适。

B2 adjective + noun ˈpraɪməri əbˈdʒektɪv

primary objective

主要目标

Meaning

The main goal or chief aim of an activity, project, or endeavor.

Example

The primary objective of the event was to promote recycling.

该活动的主要目标是推广回收。

B2 adjective ˈɡraʊndˌbreɪ.kɪŋ

groundbreaking

开创性

Meaning

Introducing new ideas or methods; innovative or pioneering.

Example

Groundbreaking advancements redefine innovation.

开创性进展重新定义创新。

C1 noun ˈoʊʃən əˌsɪdɪfɪˈkeɪʃən

ocean acidification

海洋酸化

Meaning

The ongoing decrease in the pH of the Earth's oceans, caused by the absorption of carbon dioxide from the atmosphere.

Example

Ocean acidification is caused by atmospheric CO2 absorption.

海洋酸化是由大气中CO2的吸收引起的。

C1 noun ˌkʌl.mɪˈneɪ.ʃən

culmination

高潮. 某事物的最高点，特别是经历了长时间后。

Meaning

The highest or climactic point of something, especially as attained after a long time.

Example

The project reached its culmination after years of effort.

项目在多年努力后达到了高潮。

B2 noun /ˈɡreɪv.jɑːrd/

Graveyard

墓地

Meaning

an area of land set aside for burial of the dead; a cemetery

Example

The old graveyard near the church dates back to the 18th century.

靠近教堂的老墓地可以追溯到18世纪。

C1 adjective /ˈrɪvɪtɪŋ/

riveting

引人入胜

Meaning

extremely interesting; holding the complete attention

Example

The movie was so riveting that nobody looked away.

这部电影如此引人入胜，以至于没有人移开视线。

C2 verb /kənˈdəʊl/

condole

表示同情

Meaning

To express sympathy for someone who is suffering or grieving.

Example

Neighbors came to condole with the family after the tragedy.

邻居们在悲剧后前来向家属表示慰问。

C2 noun /ˌdaɪ.jʊˈret.ɪk/

diuretic

利尿剂

Meaning

A substance that promotes the production of urine.

Example

Coffee has a mild diuretic effect.

咖啡有轻微的利尿作用。

A1 adjective /ɡreɪt/

great

伟大

Meaning

Of an extent, amount, or intensity considerably above average; very good or important.

Example

She gave a great performance at the concert.

她在音乐会上的表现非常出色。

B2 noun /traɪb/

tribe

部落

Meaning

a social group consisting of people with common customs, language, and culture

Example

The tribe lived in harmony with nature.

部落与大自然和谐共处。

B1 noun ˈbaʊndəri

boundary

边界

Meaning

A line that marks the limits of an area; a dividing line.

Example

The river marks the boundary.

河流标记边界。

B1 adjective /ɪkˈstendɪd/

extended

扩展的

Meaning

longer or larger than usual; continuing for a longer time

Example

They took an extended vacation in Europe this summer.

他们这个夏天在欧洲度过了一个扩展的假期。

C2 verb /ˌmɪsəˈproʊpriˌeɪt/

misappropriate

滥用

Meaning

to use something dishonestly or illegally for one's own purposes

Example

He was accused of misappropriating company funds.

他被指控滥用公司的资金。

B2 noun /ˈɡuːs.ber.i/

Gooseberry

醋栗

Meaning

a small round green or red berry that grows on a thorny bush

Example

Gooseberries are rich in vitamin C and make excellent jams.

醋栗富含维生素C，并可制成美味的果酱。

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 noun /ˈhɑːrdˌwɛr/

hardware

硬件

Meaning

the physical parts of a computer or electronic system, such as the monitor, keyboard, and processor

Example

The company upgraded its computer hardware to improve performance.

公司升级了计算机硬件以提高性能。

C1 noun, adjective /ˈsɒlvənt/

solvent

溶剂, 还债能力

Meaning

a liquid that dissolves other substances; also means able to pay debts

Example

Acetone is a common solvent used in laboratories.

丙酮是实验室中常用的溶剂。

B2 noun /ɡoʊld rɪŋ/

Gold ring

金戒指

Meaning

a circular band of gold worn as jewelry, typically on a finger

Example

He gave her a beautiful gold ring for their anniversary.

他为他们的周年纪念送给了她一枚漂亮的金戒指。

B2 adjective /ˈvɜː.bəl/

verbal

口头的，通过文字表达

Meaning

Relating to or in the form of words; spoken rather than written.

Example

Verbal communication is essential in most situations.

口头沟通在大多数情况下是必需的。

B2 adjective /bɪˈheɪvjərəl/

behavioral

行为的

Meaning

relating to the way a person or animal acts

Example

The psychologist studied the child's behavioral patterns.

心理学家研究了孩子的行为模式。

C1 adjective /ˈɡæst.li/

ghastly

可怕的

Meaning

Causing great horror or fear; very unpleasant.

Example

The crime scene was a ghastly sight.

犯罪现场是一个可怕的景象。

C2 noun /ˈsuːθˌseɪər/

soothsayer

预言家

Meaning

a person who claims to predict the future

Example

The king consulted a soothsayer before going to war.

国王在出征前咨询了一个算命师。

B2 adjective /ˈklʌm.zi/

clumsy

笨拙的

Meaning

awkward in movement or lacking skill

Example

He is so clumsy that he drops things all the time.

他这么笨，总是把东西掉下来。

B2 verb /ˈlaɪɪŋ/

lying

撒谎

Meaning

the act of not telling the truth

Example

He was caught lying about his grades.

他因撒谎关于他的成绩而被抓住。

A2 verb riˈsaɪklɪŋ

recycling

回收

Meaning

The process of converting waste materials into new materials and objects to prevent waste.

Example

Recycling plastic helps in reducing waste.

回收塑料有助于减少废物。

C2 adjective /məˈnaɪəkəl/

maniacal

狂热

Meaning

behaving like a maniac; showing excessive enthusiasm or madness

Example

He gave a maniacal laugh during the movie.

他在电影中发出了狂热的笑声。

A2 adjective /ˈpʌblɪk/

public

公共的

Meaning

relating to or affecting the people as a whole

Example

The public demanded action on the issue.

公众要求对此问题采取行动。

C2 adjective /ˈpeɪli/

paly

条纹的

Meaning

striped with different colors, usually used in heraldry

Example

The knight’s shield was decorated with paly stripes of red and gold.

骑士的盾牌上装饰着红色和金色的条纹。

B2 noun /ˈtɜːrkwɔɪz/

turquoise

绿松石

Meaning

a greenish-blue color or gemstone

Example

She wore a necklace with a beautiful turquoise stone.

她戴着一条美丽的绿松石项链。

B1 verb /ɪmˈprɛs/

impress

打动

Meaning

to cause someone to feel admiration or respect

Example

Her speech managed to impress the audience.

她的演讲成功地打动了观众。

C2 noun /ˈkæʒuɪstri/

casuistry

诡辩术

Meaning

The use of clever but false reasoning, especially in relation to moral questions.

Example

The lawyer’s argument was dismissed as mere casuistry.

律师的辩论被作为单纯的诡辩术驳回了。

C2 noun /tækˈsɒnəmɪst/

taxonomist

分类学家

Meaning

A scientist who classifies organisms into groups based on their characteristics.

Example

The taxonomist discovered a new species of insect.

这位分类学家发现了一种新昆虫物种。

C1 adjective /ˈræspi/

raspy

沙哑

Meaning

having a harsh, rough, or grating sound

Example

His raspy voice revealed years of smoking.

他的沙哑声音揭示了多年的吸烟。

C2 noun /ˈænsɛstrɪs/

ancestress

女祖先

Meaning

a female ancestor; a woman from whom one is descended

Example

She discovered that her ancestress came from a small village in Bengal.

她发现自己的女祖先来自孟加拉的一个小村庄。

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。

A2 noun /ʃɔːrts/

shorts

短裤

Meaning

a short garment worn on the lower half of the body that covers each leg separately, usually above the knees.

Example

He wore a pair of blue shorts to the beach.

他穿了一条蓝色的短裤去海滩。

A1 adjective /bɔːrd/

bored

无聊的

Meaning

feeling weary or uninterested because of lack of activity or excitement

Example

She felt bored during the long meeting.

她在漫长的会议中感到很无聊。

C1 noun /dɪˈmiːnər/

demeanor

行为

Meaning

a person's outward behavior or appearance

Example

Her calm demeanor impressed everyone at the meeting.

她的冷静行为给会议上的每个人留下了深刻印象。

B2 verb /ˈɡæmbəl/

gamble

赌博

Meaning

to bet money on games of chance; to take a risky action

Example

He decided to gamble his savings on the stock market.

他决定将自己的积蓄投入股市。

A2 noun /belt/

Belt

皮带

Meaning

a strip of leather or cloth worn around the waist to support clothes or for decoration

Example

He tightened his belt before going for a run.

他在跑步前系紧了皮带。

C1 noun kənˈsjuː.mə.rɪ.zəm

consumerism

消费主义

Meaning

The tendency to increase consumption of goods and the importance given to consuming products.

Example

Modern consumerism leads to increased demand for luxury goods.

现代消费主义导致对奢侈品的需求增加。

B1 adjective /ˈdʒel.əs/

Jealous

嫉妒; 忌妒; 对某人的注意或喜爱的占有欲

Meaning

feeling envious or resentful; possessive of someone's attention or affection

Example

She felt jealous when her friend got promoted.

她在朋友晋升时感到嫉妒。

B1 verb /bliːd/

bleed

流血

Meaning

to lose blood from the body, especially due to injury

Example

She began to bleed from the cut on her arm.

她开始从她手臂上的割伤出血。

C1 verb /kənˈstruː/

construe

解释

Meaning

to interpret or understand the meaning of something in a particular way

Example

His words could be construed as a threat.

他的话可以被理解为威胁。

C1 noun /ˌrɛpəˈreɪʃən/

reparation

赔偿

Meaning

the making of amends for a wrong done by paying money or helping those who were wronged

Example

The government offered reparations to the victims of the conflict.

政府向冲突受害者提供了赔偿。

C1 noun /ˈaʊtˌɡroʊθ/

outgrowth

衍生物

Meaning

something that grows out of something else; a natural development or result

Example

The new policy was an outgrowth of years of debate.

新政策是多年辩论的衍生物。

B1 noun /ˈmænər/

manner

方式 / 举止

Meaning

a way in which something is done or happens

Example

He spoke in a polite manner.

他说话很有礼貌。

A2 adjective /ˈpɒp.jʊ.lər/

vex

烦扰

Meaning

to annoy or frustrate someone; to cause trouble

Example

The constant noise from construction vexes the residents.

来自施工的持续噪音烦扰着居民。

B2 noun /ˈlɪn.ən/

linen

麻布织物

Meaning

A strong cloth made from the fibers of the flax plant, or items made from this cloth such as sheets or clothing.

Example

She bought new linen curtains for the living room.

她为客厅买了新的麻布窗帘。

C1 adjective /ˌtaɪpəˈɡræfɪkəl/

typographical

印刷错误

Meaning

relating to the style, arrangement, or appearance of printed text

Example

There was a typographical error in the book.

书中有一个印刷错误。

A2 noun /dɪˈzɜːrt/

dessert

甜点

Meaning

the sweet course eaten at the end of a meal

Example

We had ice cream for dessert after dinner.

我们晚餐后吃了冰淇淋作为甜点。

C2 adjective /ˈruːbɪkənd/

rubicund

红润的脸

Meaning

Having a healthy reddish complexion.

Example

The old man’s rubicund face showed he was in good health.

那位老人的红润脸庞显示他身体健康。

A1 number /eɪt/

eight

八

Meaning

The number equivalent to the product of two and four; one more than seven.

Example

There are eight apples in the basket.

篮子里有八个苹果。

C1 verb /ʌpˈruːt/

uproot

拔除

Meaning

To pull something out of the ground; to remove or displace completely.

Example

They uprooted the old tree from the garden.

他们从花园里把老树拔了出来。

C2 noun /ˌproʊɪˈbɪʃənɪst/

prohibitionist

禁酒主义者

Meaning

A person who supports or advocates prohibition, especially of alcohol.

Example

The prohibitionist campaigned against the sale of liquor in the town.

禁酒主义者在城里反对酒类销售的运动。

C1 noun /ˌæntɪˈsiːdənts/

antecedents

前事

Meaning

previous events, conditions, or people that influence or serve as a basis for something that follows

Example

The lawyer examined the criminal antecedents of the suspect.

律师检查了嫌疑人的犯罪前事。

C2 noun /kəˈrɑːləri/

corollary

直接或自然的结果

Meaning

a direct or natural consequence or result

Example

One corollary of the new policy was increased public awareness.

新政策的一个结果是公众意识的提高。

C2 adjective /bɪˈwɪtʃɪŋ/

bewitching

迷人的

Meaning

charming, enchanting, or captivating in a magical or irresistible way

Example

She wore a bewitching smile that captivated everyone in the room.

她带着迷人的微笑，吸引了房间里所有的人。

A2 noun /əˈɡriː.mənts/

agreements

协议

Meaning

Formal arrangements or understandings between two or more parties.

Example

Agreements strengthen partnerships.

协议加强了伙伴关系。

C1 adjective /ˈærɪd/

arid

干旱的

Meaning

extremely dry; lacking in interest or excitement

Example

The desert is known for its arid climate.

沙漠以其干旱的气候而闻名。

B2 noun ˈlæbrətɔːriz

laboratories

实验室

Meaning

A room or building equipped for scientific experiments, research, or teaching, or for the manufacture of drugs or chemicals.

Example

Advanced laboratories enabled groundbreaking discoveries.

先进的实验室促进了突破性的发现。

B2 adjective /ʌnˈriːzənəbəl/

unreasonable

不合理的

Meaning

not guided by reason or fairness; excessive or extreme beyond what is acceptable

Example

The manager made an unreasonable demand that no one could realistically meet.

经理提出了一个不合理的要求。

C1 verb /diːˈkoʊd/

decode

Meaning

to convert a coded message into a readable form; to interpret meaning

Example

The software can decode the hidden message within seconds.

C1 noun /ˈpɒlɪɡɒn/

polygon

多边形

Meaning

a flat shape with three or more straight sides

Example

The artist drew a colorful polygon on the canvas.

艺术家在画布上画了一个五彩的多边形。

C1 verb /ˈsaɪdˌstɛp/

sidestep

回避

Meaning

To avoid something by stepping aside; to evade a problem or question indirectly.

Example

The politician tried to sidestep the difficult question.

那位政治家试图回避那个棘手的问题。

B2 verb /ˌdɪfəˈrɛnʃieɪt/

differentiate

区分

Meaning

To recognize or make a distinction between things.

Example

It is important to differentiate between fact and opinion.

重要的是区分事实和意见。