C1 adjective /ˌɪndɪˈskraɪbəbəl/

Indescribable

无法形容

Meaning

impossible to describe or express in words; beyond description

Example

The beauty of the sunset was indescribable.

夕阳的美丽是无法形容的。

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。

A1 verb /traɪ/

try

尝试

Meaning

to make an effort to do something; to attempt

Example

I will try my best to help you.

我会尽力帮助你。

A2 adjective ˈmed.ɪ.kəl

medical

医学的

Meaning

Relating to the practice of medicine or the treatment of illness and injuries.

Example

Medical education has improved significantly.

医学教育显著改善。

B2 verb /ˈfæsən/

fasten

系紧

Meaning

To attach or secure something firmly in place

Example

Please fasten your seatbelt before the plane takes off.

请在飞机起飞前系好安全带。

B2 verb /fjuːz/

fuse

熔合

Meaning

To join or blend two or more things together into one.

Example

The two metals fused under high heat.

这两种金属在高温下融合。

B2 verb /əˈraɪz/

arise

出现

Meaning

to begin to exist or to happen

Example

Problems may arise if you don't plan ahead.

如果你没有提前计划，问题可能会出现。

B2 verb /dɪsˈkloʊz/

disclose

披露

Meaning

to reveal or make information known; to expose

Example

The company must disclose all financial information.

公司必须披露所有的财务信息。

B1 adjective ˈriː.dʒən.əl

regional

区域的

Meaning

Relating to or characteristic of a region.

Example

Regional hubs support localized industries.

区域中心支持本地行业。

B2 noun /taɪˈfuːn/

typhoon

台风

Meaning

a tropical storm in the region of the Indian or western Pacific oceans

Example

The typhoon caused severe flooding in the coastal areas.

台风在沿海地区造成了严重的洪水。

B1 verb /ˈpʌnɪʃ/

punish

惩罚

Meaning

to give a penalty for wrongdoing; to discipline

Example

The teacher will punish students who cheat.

老师会惩罚作弊的学生。

C2 adjective /dɪˈtɜːrmɪnət/

determinate

确定的

Meaning

having exact and definite limits or form

Example

The contract is for a determinate period of two years.

合同是为期两年的确定期限。

A1 preposition /ɪn ˈfrʌnt əv/

in front of

在……前面

Meaning

positioned before or ahead of something; facing or located at the forward side of a person or object

Example

She stood in front of the building.

她站在建筑物前面。

C1 noun /ˈheɪˌdeɪ/

heyday

黄金时期

Meaning

The period of greatest success, popularity, or power.

Example

In its heyday, the company dominated the market.

在黄金时期，公司主导了市场。

A2 noun breɪn

brain

大脑

Meaning

The organ inside the head that controls thought, memory, feelings, and activity

Example

The brain can only focus on one thing at a time.

大脑一次只能专注于一件事。

A1 adjective /bluː/

Blue

蓝色

Meaning

having the color of the clear sky or the sea

Example

The blue ocean stretched endlessly to the horizon.

蓝色的海洋一直延伸到地平线。

C1 adjective /ˌʌnrɪˈfaɪnd/

unrefined

未精炼的

Meaning

not processed or purified; lacking polish or sophistication

Example

The unrefined oil must be processed before it can be used as fuel.

未精炼的石油在用作燃料之前必须进行加工。

B2 noun ɪˈmɪʃ.ən

emission

排放

Meaning

The release or discharge of gases, particles, or other substances into the environment.

Example

Car manufacturers are reducing carbon emissions.

汽车制造商正在减少碳排放。

A2 noun /ˈer.ər/

Error

错误; 失误

Meaning

a mistake; something done incorrectly or wrong

Example

The error in the calculation led to incorrect results.

计算中的错误导致了不正确的结果。

B1 noun /prəˈməʊ.ʃən/

Promotion

晋升; 升职

Meaning

the act of raising someone to a higher position; advertising to increase sales

Example

She received a promotion to manager after five years of hard work.

她在五年的辛勤工作后晋升为经理。

C1 noun /prɪˈrɒɡətɪv/

prerogative

特权

Meaning

a special right or privilege exclusive to a particular person or group

Example

It is the manager’s prerogative to make the final decision.

这是经理做出最终决定的特权。

C1 noun /ˈmɑːrtər/

Martyr

烈士

Meaning

A person who is killed because of their religious or political beliefs

Example

He became a martyr for the cause of freedom and democracy.

他为了自由和民主的事业成为了烈士。

C1 verb /ˈɔːstrəˌsaɪz/

ostracize

排斥

Meaning

to exclude someone from a group or society; to banish or shun

Example

After the scandal, he was ostracized by his former colleagues.

丑闻发生后，他被前同事排斥。

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。

B2 adjective /ˈwɜːrθˌwaɪl/

worthwhile

值得

Meaning

worth the time, effort, or money spent; valuable

Example

Volunteering at the shelter was a worthwhile experience.

在收容所做志愿者是一段值得的经历。

C2 noun /ˈswɑːvɪti/

suavity

优雅与魅力

Meaning

smoothness and charm in manner

Example

His suavity made him popular in social gatherings.

他的优雅与魅力使他在社交聚会中很受欢迎。

B2 verb /ˈtɛstəfaɪ/

testify

作证

Meaning

to make a statement or declaration under oath or to give evidence

Example

She was called to testify in court about the accident.

她被叫到法庭作证，关于那起事故。

C2 noun /ˈmɛzməˌrɪzəm/

mesmerism

催眠术

Meaning

A state of fascination or hypnotism.

Example

The magician held the audience in a state of mesmerism.

魔术师让观众处于催眠状态。

B2 noun /həˈræsmənt/

harassment

骚扰

Meaning

aggressive pressure or intimidation; unwanted and repeated behavior causing discomfort

Example

The company has a strict policy against workplace harassment.

公司对职场骚扰有严格的政策。

B2 noun /ˌpɛnɪˈtreɪʃən/

penetration

渗透

Meaning

The act of piercing or entering into something.

Example

The company's market penetration grew rapidly.

公司的市场渗透迅速增长。

B2 adjective /dɪˈfɪnɪtɪv/

definitive

决定性

Meaning

serving as a final or most authoritative form; conclusive and decisive

Example

The committee reached a definitive agreement on the policy.

委员会就政策达成了决定性协议。

B1 noun /ˈsʌb.mə.riːn/

Sub-marine

潜艇

Meaning

a warship with a streamlined hull designed to operate completely submerged in the sea

Example

The submarine dived deep into the ocean to avoid detection.

潜水艇潜入海洋深处以避免被发现。

A1 noun /ˈtɪkɪt/

ticket

票

Meaning

a small piece of paper or card that gives the holder a right to access a service or event

Example

He bought a ticket to the concert.

他买了一个音乐会的票。

B2 noun /taɪm ˈblɒk.ɪŋ/

time blocking

时间块管理

Meaning

A time management method where you divide your day into blocks of time and assign specific activities to each block.

Example

Time-blocking helps in better productivity and efficiency.

时间块管理有助于提高生产力和效率。

B2 verb /əˈpɔɪnt/

appoint

任命

Meaning

to choose someone for a job or position

Example

The board will appoint a new director.

董事会将任命一位新董事。

B2 verb /kəˈrɛspɒnd/

correspond

通信

Meaning

to communicate by exchanging letters or messages

Example

I correspond regularly with my old friends.

我与我的老朋友定期通信。

A2 pronoun /hɪmˈself/

himself

他自己

Meaning

Used to emphasize that a male person does something by his own effort.

Example

He fixed the car himself.

他自己修好了车。

C1 adjective /swɑːv/

suave

迷人且优雅

Meaning

charming, confident, and elegant, often in a smooth or polished way

Example

He was a suave gentleman who impressed everyone at the party.

他是一个优雅的绅士，在派对上给大家留下了深刻的印象。

C1 noun/adjective /fɔːrˈboʊdɪŋ/

foreboding

不祥的预感

Meaning

A feeling that something bad will happen; ominous.

Example

She felt a deep sense of foreboding as she entered the abandoned house.

她走进那座废弃的房子时，感到一种深深的不祥预感。

A2 noun /ˈpoʊɪt/

poet

诗人

Meaning

a person who writes poems

Example

The poet wrote about love and nature.

诗人写了关于爱情和自然的诗。

B1 noun /ˌprɛpəˈreɪʃən/

preparation

准备

Meaning

The act of getting ready or making arrangements for something.

Example

The team made careful preparation for the presentation.

团队为演示做了充分的准备。

C2 adjective /ˌpaɪroʊˈtɛknɪk/

pyrotechnic

烟火技术

Meaning

Relating to fireworks or spectacular displays involving fire.

Example

The city celebrated with a grand pyrotechnic display on New Year's Eve.

这座城市在新年前夕举办了盛大的烟火技术展示。

A2 verb /ʃaɪn/

shine

闪耀

Meaning

to give out a bright light or glow

Example

The sun will shine brightly tomorrow.

太阳明天会明亮地照耀。

B2 adjective /ˌɪnsəˈfɪʃənt/

insufficient

不足的

Meaning

Not enough; inadequate.

Example

His explanation was insufficient to clear the confusion.

他的解释不足以清除混乱。

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 adjective /ˈdɛlɪkət/

delicate

脆弱

Meaning

Easily broken or damaged; requiring careful handling.

Example

The vase is very delicate, so handle it with care.

这个花瓶非常脆弱，所以请小心拿。

C1 adjective /trænsˈfɜːrəbəl/

Transferable

可转移的

Meaning

able to be moved from one place to another; able to be given to someone else

Example

The skills you learn here are transferable to other jobs.

你在这里学到的技能可以转移到其他工作。

B2 verb ɪnˈvɛst.ɪŋ

investing

投资

Meaning

The act of putting money into financial schemes, shares, property, or a commercial venture with the expectation of achieving a profit.

Example

Investing in stocks can generate long-term wealth.

投资股票可以产生长期财富。

C2 noun /ˈɜːrtʃɪn/

urchin

街头小孩

Meaning

a mischievous or poorly dressed child, often from the streets

Example

The ragged urchins played by the riverbank.

那些穿着破烂的街头小孩在河边玩耍。

B1 noun /ˈsaɪdˌwɔːk/

sidewalk

人行道

Meaning

a paved path for pedestrians at the side of a street.

Example

Children were playing on the sidewalk.

孩子们在路边的人行道上玩耍。

B2 adjective /hɪˈstɛrɪkəl/

hysterical

极其搞笑或情绪失控

Meaning

Extremely funny or uncontrollably emotional.

Example

The comedian's jokes were absolutely hysterical.

这位喜剧演员的笑话简直太搞笑了。

B2 verb /ɪˈvækjueɪt/

evacuate

撤离

Meaning

To remove people from a dangerous place to safety.

Example

The residents were ordered to evacuate the building after the fire alarm.

火警响后，居民们被命令撤离大楼。

C1 noun /ˈɔr.ə.kəl/

Oracle

神谕

Meaning

a person regarded as a source of wise counsel; in ancient times, a priest or priestess acting as a medium

Example

The ancient Greeks consulted the oracle at Delphi.

古希腊人曾在德尔菲咨询神谕。

B2 noun speɪs ɪksplɔːˈreɪʃən

space exploration

太空探索

Meaning

The investigation of outer space by means of manned and unmanned spacecraft.

Example

Space exploration has expanded our knowledge of the universe.

太空探索拓展了我们对宇宙的认识。

C1 verb /dɪˈpriːʃieɪt/

depreciate

贬值

Meaning

to reduce in value over time

Example

Cars tend to depreciate quickly in their first few years.

汽车在头几年通常会迅速贬值。

C1 noun dɪˌtɪə.ri.əˈreɪ.ʃən

deterioration

恶化

Meaning

The process of becoming progressively worse; decline in quality, condition, or strength.

Example

Poor maintenance leads to material deterioration.

不良维护导致材料恶化。

B2 noun /ɪˈstæblɪʃmənt/

establishment

机构

Meaning

An organization, business, or system; the act of setting something up.

Example

The restaurant is a new establishment in town.

餐厅是城市中新建立的机构。

C2 noun /ˈwɪndbæɡ/

windbag

话多的人

Meaning

a person who talks too much, especially in a boring or boastful way

Example

Everyone avoided the windbag at the party because he never let anyone else speak.

大家在聚会上避免接近那个话多的人，因为他从不让别人说话。

A2 noun /niː/

Knee

膝盖

Meaning

the joint connecting the thigh and the lower leg in humans

Example

He fell and scraped his knee on the pavement.

他摔倒并擦伤了膝盖在人行道上。

B2 noun /kənˈfɛʃən/

confession

忏悔

Meaning

a statement admitting that one is guilty of a crime or has done something wrong

Example

The suspect made a full confession to the police.

嫌疑人向警方做出了完整的忏悔。

A1 noun /kæt/

Cat

猫

Meaning

a small domesticated carnivorous mammal with soft fur, a short snout, and retractile claws

Example

The cat sat on the windowsill watching birds.

猫坐在窗台上看着鸟儿。

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。

C2 noun /ɡɑːrˈdiː.ni.ə/

Gardenia

栀子花

Meaning

a white or yellow fragrant flower with waxy petals

Example

The gardenia bush produced beautiful white flowers with a lovely scent.

栀子花丛开出了美丽的白花，散发出迷人的香气。

C2 noun /ˈɔːɡjʊri/

augury

预兆

Meaning

A sign or omen that is believed to predict future events.

Example

The dark clouds were seen as an augury of an approaching storm.

黑云被视为即将到来的风暴的预兆。

B2 verb prəˈlɔŋd

prolonged

延长

Meaning

Extended in duration; made to last longer than usual.

Example

Modern medicine has prolonged life expectancy.

现代医学延长了预期寿命。

B2 noun /ˈfluː.ən.si/

fluency

流利

Meaning

The ability to speak or write a language smoothly and effortlessly.

Example

She speaks English with remarkable fluency.

她流利地说英语，令人惊讶。

B2 noun /ˈɡləʊ.bəl piːs/

global peace

全球和平

Meaning

Worldwide harmony and absence of conflict between nations.

Example

Global peace requires collective efforts.

全球和平需要集体努力。

B2 adjective /ˌɪnɪˈfɪʃənt/

Inefficient

无效率

Meaning

not achieving maximum productivity; wasteful of time or resources

Example

The old computer system was inefficient and wasted a lot of time.

老旧的计算机系统效率低，浪费了很多时间。

B1 adjective ˈkrɪtɪkəl

critical

关键的

Meaning

Extremely important; at a point of crisis or urgency.

Example

Addressing critical issues in education is imperative.

解决教育中的关键问题是至关重要的。

C2 noun, adjective /ˌæntiˌspæzˈmɒdɪk/

antispasmodic

抗痉挛药

Meaning

A drug or agent that relieves or prevents muscle spasms.

Example

The doctor prescribed an antispasmodic to ease the pain.

医生开了一种抗痉挛药来缓解疼痛。

B1 adjective /ˈnɔːðərn/

northern

北方的

Meaning

relating to the north or situated in the north

Example

The northern part of the country is known for its cold climate.

该国的北部因其寒冷的气候而闻名。

B2 noun /əˈɡrɛʃən/

aggression

侵略

Meaning

hostile or violent behavior towards others

Example

His sudden aggression surprised everyone in the meeting.

他突然的侵略行为让会议中的每个人都感到震惊。

C1 noun /ˈpær.ət biːk/

Parrot Beak

鹦鹉嘴

Meaning

a climbing plant with curved red and orange flowers resembling a parrot's beak

Example

The parrot beak flower's unique curved shape makes it a fascinating addition to any garden.

鹦鹉嘴花独特的弯曲形状使它成为任何花园中迷人的补充。

C2 adjective /pruːˈdɛnʃəl/

prudential

审慎的

Meaning

involving or showing prudence, especially in financial or business matters

Example

The bank has set prudential rules to protect depositors.

银行制定了审慎的规则以保护存款人。

B2 noun /ˈlɒbstər/

Lobster

龙虾

Meaning

a large marine crustacean with claws and a hard shell

Example

The lobster was served with melted butter and lemon.

龙虾配上融化的黄油和柠檬一起上桌。

C2 noun /ˈɡævəl/

gavel

法槌

Meaning

A small ceremonial mallet used by a judge or an auctioneer to signal attention or mark a decision.

Example

The judge struck the gavel to call the court to order.

法官敲打法槌以召集法庭秩序。

C2 noun /ˈmɛtrəˌnoʊm/

metronome

节拍器

Meaning

A device that produces regular ticks or beats to help musicians maintain tempo.

Example

She practiced the piano with a metronome to keep steady timing.

她用节拍器练习钢琴，以保持稳定的节奏。

B2 verb /ˈɒkjʊpaɪ/

occupy

占据

Meaning

to take up space or time; to live or work in a place

Example

The new family will occupy the house next month.

新家庭将于下个月入住这所房子。

C1 noun /ˌpɜːrspəˈreɪʃn/

perspiration

出汗

Meaning

The process of sweating.

Example

Heavy exercise causes perspiration.

剧烈运动会引起出汗。

A1 noun /frɛnd/

friend

朋友

Meaning

a person with whom one has a bond of mutual affection

Example

He is my best friend.

他是我最好的朋友。

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。

C2 adverb /ˌsʌb ˈroʊzə/

sub rosa

秘密地

Meaning

secretly, in confidence, or in private

Example

The deal was made sub rosa to avoid public scrutiny.

交易是在秘密地进行的，以避免公众审查。

B2 noun /ˈsiː.krə.si/

Secrecy

保密

Meaning

the practice of keeping something secret; the state of being kept hidden

Example

The project was conducted in complete secrecy.

该项目是在完全保密的情况下进行的。

C1 noun /ˌɪnˈdɪsəplɪn/

indiscipline

缺乏纪律

Meaning

lack of discipline or self-control; failure to obey rules or maintain order

Example

Indiscipline among the students disrupted the learning environment.

学生的缺乏纪律破坏了学习环境。

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 /ˈaʊtˌkraɪ/

outcry

抗议

Meaning

A strong expression of public anger or disapproval.

Example

The decision sparked an outcry among the citizens.

这个决定在市民中引发了抗议。

B2 noun /ˈkɒm.pɒ.stɪŋ/

composting

堆肥

Meaning

The process of recycling organic waste into fertile fertilizer.

Example

Composting reduces waste and enhances soil fertility.

堆肥减少垃圾并提高土壤肥力。

C2 noun /ˌdʒʊərɪsˈpruːdəns/

jurisprudence

法学

Meaning

The theory, philosophy, or science of law.

Example

She is a professor of jurisprudence at the university.

她是大学里的法学教授。

C1 noun /ˈkɪləˌwɒt/

kilowatt

千瓦

Meaning

a unit of power equal to 1,000 watts

Example

The generator produces ten kilowatts of electricity.

发电机产生十千瓦的电力。

C1 noun ˌhaɪ.droʊˈpɒn.ɪks

hydroponics

水培

Meaning

Growing plants using nutrient-rich water instead of soil.

Example

Hydroponics allows crops to grow without soil.

水培技术允许作物在没有土壤的情况下生长。

C2 verb /flɪt/

flit

飞来飞去

Meaning

to move quickly and lightly from one place to another

Example

Butterflies flitted from flower to flower.

蝴蝶在花间飞来飞去。

B2 noun/adjective /ˈvɪntɪdʒ/

vintage

复古 / 经典

Meaning

Relating to high quality from the past; classic; also the year of a wine harvest.

Example

She wore a vintage dress from the 1950s.

她穿着一件1950年代的复古裙子。

C2 verb /ˌfɔːrɔːrˈdeɪn/

foreordain

预定

Meaning

to determine or decree something in advance; to predestine

Example

Some believe that our lives are foreordained by fate.

一些人相信我们的生活是命运预定的。

A2 adverb /ɪˈspeʃəli/

Especially

特别; 尤其是; 尤其

Meaning

particularly; in particular; above all

Example

I love all fruits, especially mangoes.

我喜欢所有的水果，特别是芒果。

C1 noun/adjective /klɛft/

cleft

裂缝

Meaning

a split or crack; a space or opening made by cleavage

Example

The goat disappeared into a cleft in the rocks.

山羊消失在岩石中的裂缝里。

A2 adjective /ʃaɪ/

Shy

害羞的; 腼腆的

Meaning

nervous or timid in the company of other people

Example

The shy student rarely spoke up in class discussions.

害羞的学生很少在课堂讨论中发言。

B2 noun /ˈaʊtˌskɜːrt/

outskirt

城市郊区

Meaning

the outer edge or border of a town or city

Example

They built a new factory on the outskirts of the city.

他们在城市郊区建了一家新工厂。

C1 adjective /ʌnˈkæni/

uncanny

不可思议

Meaning

Strange or mysterious, especially in an unsettling way.

Example

She has an uncanny ability to predict the future.

她有一种不可思议的能力来预测未来。

C2 adjective /ɪnˈkɒrɪdʒəbəl/

incorrigible

无法纠正的

Meaning

incapable of being corrected, improved, or reformed

Example

He is an incorrigible optimist who never loses hope.

他是一个无法纠正的乐观主义者，从不放弃希望。

B2 adjective /pɪˈkjuː.li.ər/

Peculiar

奇怪的; 异常的; 稀有的

Meaning

strange or odd; unusual; belonging exclusively to

Example

She has a peculiar way of speaking.

她有一种奇怪的说话方式。

B1 adjective /ˌʌnˈɪntrəstɪŋ/

uninteresting

无趣的

Meaning

not holding attention or curiosity; boring

Example

The lecture was uninteresting and difficult to stay focused on.

这次讲座很无趣，很难集中注意力。

B2 verb /bɪˈwɛər/

beware

小心

Meaning

to be cautious or alert about a potential danger or problem

Example

Beware of the dog near the gate.

小心门口附近的狗。

C2 verb /rɪˈvaɪl/

revile

谴责

Meaning

to criticize in an abusive or angrily insulting manner

Example

The politician was reviled by the public for his corruption.

政治家因腐败而被公众谴责。

C1 verb /koʊˈhæbɪt/

cohabit

同居

Meaning

To live together, often as partners without being married.

Example

They decided to cohabit before getting married.

他们决定在结婚前同居。

C1 verb /ˈhɪpnətaɪz/

hypnotize

催眠

Meaning

to put someone into a state of hypnosis; to influence someone's mind deeply

Example

The magician tried to hypnotize the audience.

魔术师试图催眠观众。

C2 adjective /ˈʌŋk.tʃu.əs/

unctuous

阿谀奉承

Meaning

Excessively flattering or ingratiating; oily in texture.

Example

His unctuous tone made everyone uncomfortable.

他那种阿谀奉承的语气让每个人都感到不舒服。

C1 adjective /ˌeɪsɪˈmɛtrɪk/

asymmetric

不对称的

Meaning

Not having equal or corresponding parts; lacking symmetry.

Example

The design of the building is asymmetric and unusual.

这座建筑的设计是不对称的且不寻常。

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 bjʊəˈrɒk.rə.si

bureaucracy

官僚主义

Meaning

A system of government in which most of the important decisions are made by state officials rather than by elected representatives.

Example

Excessive bureaucracy can slow down decision-making.

过度的官僚主义会减缓决策过程。

C2 adjective /ˈdæpəld/

dappled

斑驳

Meaning

Marked with spots or patches of light and shade or different colors.

Example

The forest floor was dappled with sunlight.

森林的地面被阳光斑驳照亮。

C1 noun /ˌæbəˈrɪdʒəniːz/

aborigines

土著

Meaning

The original inhabitants of a land, especially in Australia.

Example

The aborigines have preserved their traditions for thousands of years.

土著人已经保护了他们的传统数千年。

C2 verb /ˈtɪtər/

titter

轻声笑

Meaning

to laugh in a quiet, nervous, or restrained way

Example

The students began to titter when the projector froze.

学生们开始在投影仪卡住时窃笑。

技能

Meaning

The ability to do something well; expertise.

Example

Learning new skills can increase personal and professional growth.

学习新技能可以增加个人和职业发展。