B1 noun ˌkɒnsənˈtreɪʃən

concentration

集中

Meaning

The action or power of focusing one's attention or mental effort on a particular object or activity

Example

Concentration is key to mastering any skill.

集中是掌握任何技能的关键。

B1 noun /ˈtaʊər/

tower

塔

Meaning

a tall, narrow structure, often a part of a building

Example

The tower stood tall above the city.

塔高高地耸立在城市上方。

B1 noun /klɪf/

cliff

悬崖

Meaning

a high, steep face of rock or earth

Example

The waves crashed against the bottom of the cliff.

波浪撞击悬崖底部。

B1 adjective /ˈprɛɡnənt/

pregnant

怀孕的; 有意义的

Meaning

having a child developing in the womb; also, full of meaning or significance

Example

She announced that she was three months pregnant.

她宣布她怀孕三个月了。

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。

B1 adverb /ˈɛlswɛr/

elsewhere

在别的地方

Meaning

In, at, or to some other place.

Example

If you can’t find it here, try looking elsewhere.

如果你在这里找不到，试着去别的地方找找。

B1 verb /səˈraʊnd/

surround

围绕

Meaning

To be all around someone or something.

Example

Mountains surround the small village.

山脉围绕着小村庄。

B1 adjective /ˈrɔɪ.əl/

Royal

皇家

Meaning

belonging to or connected with the monarch or monarchy; magnificent; excellent

Example

The royal family attended the ceremony.

皇室家族参加了仪式。

B1 noun /ˈtɛkstbʊk/

textbook

教科书

Meaning

a book used for studying a subject in school or college

Example

She bought a new biology textbook for her class.

她为她的班级买了一本新的生物学教科书。

B1 noun ˈplæt.fɔːrmz

platforms

平台，软件或硬件环境

Meaning

Computing environments where software applications can be developed and run.

Example

Different platforms offer diverse digital solutions.

不同的平台提供多种数字解决方案。

B1 adjective ɪˈfɪʃ.ənt

efficient

高效

Meaning

Working in a well-organized way; competent and effective in performance.

Example

Efficient farming methods improve yields.

高效的农业方法提高产量。

B1 verb /preɪ/

pray

祈祷

Meaning

to speak to God or a deity; to hope earnestly

Example

Many people pray for peace in the world.

许多人祈祷世界的和平。

B1 verb /pɑːrˈtɪsɪpeɪt/

participate

参加

Meaning

to take part in or become involved in an activity

Example

Students are encouraged to participate in extracurricular activities.

鼓励学生参加课外活动。

B1 noun /ˈkɪləɡræm/

kilogram

千克

Meaning

the base unit of mass in the metric system equal to 1,000 grams

Example

The bag of rice weighs five kilograms.

这袋米重五千克。

B1 noun /kənˈsjuːmər/

consumer

消费者

Meaning

A person who buys and uses goods and services.

Example

The company focuses on understanding consumer needs.

公司专注于理解消费者需求。

B1 verb /əˈmjuːz/

amuse

逗乐

Meaning

to entertain or make someone laugh or smile; to occupy pleasantly

Example

The clown amused the children at the party.

小丑在聚会上逗乐了孩子们。

B1 noun /ˈpɑːrləmənt/

parliament

议会

Meaning

the highest legislative body in a country

Example

The bill was passed in parliament after a long debate.

该法案在议会经过长时间的辩论后通过。

B1 adjective /faɪˈnænʃəl/

financial

金融的

Meaning

relating to money, banking, or finance

Example

He made a sound financial decision by investing wisely.

他通过明智的投资做出了稳健的金融决策。

B1 adjective /ʌnˈjuː.ʒu.əl/

Unusual

不寻常; 奇怪;

Meaning

not typical; strange; different from what is normal

Example

She wore an unusual dress to the party.

她穿了一件不寻常的衣服去参加派对。

B1 verb /ədˈvaɪz/

advise

建议

Meaning

to recommend what should be done; to give advice

Example

The doctor advised him to rest for a week.

医生建议他休息一周。

B1 adjective /ˈfɔːrmər/

former

前任

Meaning

Having been previously in a particular role or position.

Example

He is a former president of the association.

他是该协会的前任主席。

B1 adjective ˈsteɪbl

stable

稳定

Meaning

Not likely to change or fail; firmly established.

Example

Strong nuclear force keeps the nucleus stable.

强大的核力保持着原子核的稳定。

B1 noun /æks/

Axe

斧头

Meaning

a tool with a heavy blade for cutting wood

Example

The lumberjack swung his axe to chop the tree.

伐木工人挥动着他的斧头砍树。

B1 noun /ˈhændˌraɪ.tɪŋ/

handwriting

手写字

Meaning

the style or manner of writing by hand.

Example

Her handwriting is very neat and easy to read.

她的手写字非常整齐，容易阅读。

B1 adverb /ˈɡrædʒ.u.ə.li/

Gradually

渐渐地; 逐渐地

Meaning

slowly and steadily over a period of time

Example

The weather gradually became warmer in spring.

春天里，天气逐渐变暖。

B1 noun /kənˈteɪ.nər/

container

集装箱

Meaning

A receptacle or box used for storage or transportation.

Example

Containers are essential for logistics.

集装箱对于物流至关重要。

B1 noun ˌdɪsədˈvæntɪdʒ

disadvantage

劣势

Meaning

An unfavorable circumstance or condition that reduces the chances of success or effectiveness.

Example

Urdu's dominance placed Bengalis at a disadvantage.

乌尔都语的主导地位使孟加拉人处于不利地位。

B1 noun /ˈfɛloʊ/

fellow

伙伴

Meaning

a person who shares a common situation, interest, or activity with another

Example

He is a fellow student in my class.

他是我班上的一个伙伴。

B1 noun ˈseʃən

session

会议

Meaning

A meeting of an official body, especially a legislature, council, or court of law, to conduct its business.

Example

The session was held on February 25.

会议于2月25日举行。

B1 noun /ˈrʌnər/

runner

幸福

Meaning

a person who runs, especially in races or for exercise

Example

The runner crossed the finish line with a big smile.

当她收到奖项时，她无法掩饰自己的幸福。

B1 adjective /ˈhɪd.ən/

Hidden

隐藏的; 秘密的; 看不见的

Meaning

concealed from view; kept secret; not visible or apparent

Example

There was a hidden camera in the room.

房间里有一个隐藏的摄像头。

B1 adjective /ˈskɪlfʊl/

Skilful

熟练的; 能手; 专家

Meaning

having or showing skill; expert and accomplished

Example

The skilful surgeon performed the operation with great precision.

熟练的外科医生以极高的精确度完成了手术。

B1 noun ˈkɒn.sɪ.kwəns

consequence

后果

Meaning

A result or effect of an action or condition.

Example

Every action has a consequence.

每个行为都有后果。

B1 noun /wɪtʃ/

Witch

女巫

Meaning

a woman thought to have magic powers, especially evil ones; a practitioner of witchcraft

Example

The old witch cast a spell on the prince.

老女巫对王子施了个魔法。

B1 verb /dɪˈliːt/

delete

Meaning

to remove or erase something, especially written or recorded information

Example

He accidentally deleted all the files from his computer.

B1 noun /ˈspɪr.ɪt/

Spirit

精神; 灵魂; 热情; 勇气

Meaning

the non-physical part of a person; enthusiasm or courage; the essential character of something

Example

The team showed great spirit despite losing the match.

尽管输掉比赛，队伍仍展现出伟大的精神。

B1 noun prəˈsiː.dʒər

procedure

程序

Meaning

An established or official way of doing something.

Example

Follow the procedure for accuracy.

按照程序进行以确保准确性。

B1 adjective kəˈmɜː.ʃəl

commercial

商业

Meaning

Concerned with or engaged in commerce; having profit as a primary aim rather than artistic or other value.

Example

Commercial hubs attract investments.

商业中心吸引投资。

B1 noun /tɜːm/

term

术语

Meaning

a word or phrase used to describe a thing or to express a concept

Example

The term 'machine learning' is commonly used in technology.

‘机器学习’这一术语在技术领域中广泛使用。

B1 noun /ˈrɛzɪdəns/

residence

住所

Meaning

a place where someone lives; a home or dwelling

Example

He recently moved to a new residence near the city center.

他最近搬到了市中心附近的一处新住所。

B1 noun ˈkraɪsɪs

crisis

危机

Meaning

A time of intense difficulty, trouble, or danger.

Example

The financial crisis affected global markets.

金融危机影响了全球市场。

B1 noun /ˈtiːspuːn/

teaspoon

幸福

Meaning

a small spoon used for stirring drinks or eating soft foods, or for measuring small amounts of ingredients.

Example

Add a teaspoon of sugar to the tea.

她在收到奖项时无法掩饰自己的幸福。

B1 adjective /kənˈvɪnst/

convinced

确信的

Meaning

completely certain or sure about something

Example

She was convinced that he was telling the truth.

她确信他在说实话。

B1 noun /ˈsæm.pəl/

Sample

样本

Meaning

a small part taken as an example of the whole; a specimen

Example

The doctor took a blood sample for testing.

医生取了一个血液样本进行测试。

B1 noun /ˈpʌb.lɪ.ʃər/

Publisher

出版商

Meaning

a person or company that produces and distributes books, magazines, or newspapers

Example

The publisher decided to print 10,000 copies of the new novel.

出版商决定印刷10,000本新小说。

B1 verb /fəʊld/

fold

Meaning

to bend something, especially paper or cloth, so that one part covers another

Example

She folded the letter neatly before placing it in the envelope.

B1 noun /ˈsʌn.set/

Sunset

日落

Meaning

the time in the evening when the sun disappears below the horizon

Example

The romantic sunset painted the sky in golden colors.

浪漫的日落把天空涂上金色。

B1 verb /əˈdæpt/

adapt

适应

Meaning

to adjust or change something to suit new conditions or situations

Example

He quickly adapted to the new environment.

他很快适应了新环境。

B1 noun /ˈmaɪ.krəˌskoʊp/

microscope

显微镜

Meaning

An optical instrument used for viewing very small objects, such as cells, by magnifying them.

Example

The scientist observed the bacteria under the microscope.

科学家在显微镜下观察细菌。

B1 noun/verb /ˈleɪ.bər/

labor

劳动

Meaning

work, especially hard physical work; to work hard

Example

The workers labored in the hot sun all day.

工人们整天在炎热的阳光下工作。

B1 noun/verb /ˌɡærənˈtiː/

guarantee

Meaning

a formal promise or assurance, especially about the quality or durability of a product

Example

The company guarantees a refund if the product is faulty.

B1 noun /ˈænəlɪst/

analyst

分析师

Meaning

a person who studies or examines something carefully to understand it or make decisions

Example

The financial analyst predicted a rise in the stock market.

金融分析师预测股票市场上涨。

B1 adjective /ˈkɜːrli/

curly

卷曲的

Meaning

having curls or waves; shaped with bends or coils

Example

She has naturally curly hair.

她有自然的卷曲头发。

B1 noun /fiː/

fee

费用

Meaning

A payment made for a service or privilege.

Example

The lawyer charged a high fee for his services.

律师为他的服务收取了高额费用。

B1 adjective /əˈtætʃt/

attached

附加的

Meaning

joined or fastened to something; emotionally connected or fond of someone or something

Example

The file is attached to the email.

文件已附加在电子邮件中。

B1 adverb /ˈtʃɪəfəli/

cheerfully

愉快地

Meaning

in a happy and positive manner; with visible good spirits

Example

She greeted everyone cheerfully despite the long day.

尽管一天很长，她还是愉快地向大家打招呼。

B1 adverb /sɪnˈsɪrli/

sincerely

真诚地

Meaning

with genuine feelings; honestly and truly

Example

I sincerely hope you recover soon.

我真诚地希望你早日康复。

B1 adjective ˈkɒmplɛks

complex

复杂

Meaning

Having many interrelated parts or factors; complicated.

Example

The relationship between poverty and education is complex.

贫困与教育之间的关系很复杂。

B1 noun /fɒɡ/

Fog

雾

Meaning

a thick cloud of tiny water droplets suspended in the atmosphere at or near the earth's surface that reduces visibility

Example

Dense fog covered the highway this morning.

今天早晨，浓雾覆盖了高速公路。

B1 verb /ˌɪntəˈrʌpt/

interrupt

打断

Meaning

to stop someone from speaking or doing something by suddenly saying or doing something

Example

She tried not to interrupt while he was speaking.

她尽量不在他说话时打断他。

B1 noun /tʌn/

ton

吨

Meaning

A unit of weight equal to 2,000 pounds (US) or 1,000 kilograms (metric); a large amount of something

Example

The truck carried a ton of apples to the market.

卡车运送了一吨苹果到市场。

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。

B1 verb /hiːl/

heal

治愈

Meaning

to cure; to become healthy again

Example

Time will heal all wounds.

时间会治愈所有的伤口。

B1 adverb /ˈʃɔːt.li/

Shortly

很快; 不久; 简短地

Meaning

soon; in a short time; briefly

Example

The meeting will begin shortly.

会议很快开始。

B1 noun /ˈlʌvər/

lover

情人

Meaning

a person who is in a romantic relationship or has strong affection for someone

Example

She met her lover at the café every evening.

她每天晚上都在咖啡馆与她的情人见面。

B1 noun /ˈfaɪər.mən/

Fireman

消防员

Meaning

a person whose job is to extinguish fires and rescue people

Example

The brave fireman rescued the family from the burning building.

勇敢的消防员从燃烧的建筑中救出了家庭。

B1 noun /ˈfæktər/

factor

因素

Meaning

A circumstance, fact, or influence that contributes to a result.

Example

Weather is an important factor in crop production.

天气是作物生产中的一个重要因素。

B1 noun /ˈkɒkˌteɪl/

cocktail

鸡尾酒

Meaning

a mixed drink typically containing alcohol and other ingredients.

Example

She ordered a cocktail at the bar.

她在酒吧点了一杯鸡尾酒。

B1 noun /muːd/

Mood

心情; 情绪;

Meaning

a temporary state of mind or feeling; atmosphere

Example

She was in a good mood after receiving the news.

她在收到消息后心情很好。

B1 noun kəˈmjuːnɪti ˈprəʊɡræmz

Community Programs

社区项目

Meaning

Organized activities involving local groups to promote environmental conservation.

Example

Community programs raise awareness about butterfly conservation.

社区项目提高了人们对蝴蝶保护的意识。

B1 noun /əˈsɛmbli/

assembly

集会

Meaning

a group of people gathered together for a common purpose or the act of putting parts together to form something

Example

The school held an assembly to discuss the new rules.

学校举行了一个集会来讨论新的规则。

B1 verb /əˈsuːm/

assume

假设

Meaning

to think that something is true without proof

Example

I assume he will be late to the meeting.

我假设他会迟到会议。

B1 verb /kəˈmjuː.nɪ.keɪt/

communicate

Meaning

to share or exchange information, ideas, or feelings

Example

They used gestures to communicate across the noisy room.

B1 noun /ˈpæsɪdʒ/

passage

狭窄的通道; 片段/引用; 从一个状态或地方到另一个的过程

Meaning

a narrow way through or between; a section of text or music; the process of moving from one state or place to another

Example

The narrow passage led from the courtyard to the library.

狭窄的通道从庭院通向图书馆。

B1 verb /stiːl/

steal

偷窃

Meaning

to take something without permission; to rob

Example

It's wrong to steal from others.

从别人那里偷东西是错的。

B1 noun /əˈnaʊnsmənt/

announcement

公告

Meaning

a public or formal statement giving information

Example

The principal made an important announcement about the new schedule.

校长关于新时间表做了一个重要的公告。

B1 noun /ˈsɜːr.kəmˌsˌtæn.sɪz/

Circumstances

情况

Meaning

the conditions that affect a situation, action, or event; facts or conditions connected with or relevant to an event

Example

Under normal circumstances, she would have arrived by now.

在正常情况下，她应该已经到了。

B1 adverb /ˈspeʃ.əl.i/

Specially

特别

Meaning

for a particular purpose; especially; specifically

Example

This gift was specially made for you.

这个礼物是特别为你做的。

B1 noun /dɪˈvɪʒən/

division

部门

Meaning

the action of separating something into parts; or a large administrative unit

Example

The company has a separate division for research and development.

公司有一个专门的部门负责研究和开发。

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。

B1 noun /ˈspiːʃiːz/

Species

物种; 类型

Meaning

a group of living organisms that can reproduce with each other; a type or kind

Example

The Amazon rainforest is home to thousands of animal species.

亚马逊雨林是成千上万动物物种的家园。

B1 noun ˈfæmɪli triː

Family Tree

家谱

Meaning

A diagram showing the relationships between people in several generations of a family.

Example

Creating a family tree helps understand family history.

创建家谱有助于理解家庭历史。

B1 adverb /ˈlɑːrdʒli/

largely

主要

Meaning

to a great extent; mostly or mainly

Example

The success of the project was largely due to teamwork.

这个项目的成功主要归功于团队合作。

B1 noun ˌɑː.tɪˈfɪʃ.əl ɪnˈtɛl.ɪ.dʒəns

artificial intelligence

人工智能

Meaning

The theory and development of computer systems able to perform tasks normally requiring human intelligence.

Example

Artificial intelligence is revolutionizing education through smart tutoring.

人工智能通过智能辅导正在革新教育。

B1 noun /ˈtreɪnər/

trainer

教练

Meaning

a person who teaches skills or gives training

Example

The fitness trainer helped me improve my posture.

健身教练帮助我改善了姿势。

B1 verb /ˈkæptʃər/

capture

捕获

Meaning

to take control of something or someone by force

Example

The soldiers managed to capture the enemy base.

士兵们成功地占领了敌人的基地。

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。

B1 adverb /ˈpræk.tɪ.kəl.i/

Practically

实际上; 几乎; 几乎

Meaning

in a practical manner; almost; nearly

Example

The project is practically finished.

这个项目几乎完成。

B1 verb /ɪkˈsplɔːrɪŋ/

exploring

探索

Meaning

Investigating or studying thoroughly; searching into or ranging over for the purpose of discovery.

Example

They are exploring different areas of Antarctica.

他们正在探索南极的不同区域。

B1 adjective ɪnˈdʌs.tri.əl

industrial

工业的

Meaning

Relating to or characterized by industry.

Example

Industrial sectors boost exports.

工业部门促进出口。

B1 adjective /ˈtʃælɪndʒɪŋ/

challenging

具有挑战性的

Meaning

difficult in a way that tests one's abilities

Example

The mountain climb was challenging but rewarding.

爬山是具有挑战性的，但也是有回报的。

B1 noun /ˈfʌŋkʃən/

function

功能

Meaning

An activity or purpose natural to or intended for a person or thing.

Example

The main function of the heart is to pump blood.

心脏的主要功能是泵送血液。

B1 adverb /əˈrɪdʒɪnəli/

originally

最初

Meaning

in the beginning, at first

Example

Originally, she wanted to be a doctor.

最初，她想成为一名医生。

B1 noun ˈproʊtest

protest

抗议

Meaning

A statement or action expressing disapproval of or objection to something.

Example

Students organized a protest.

学生们组织了一个抗议。

B1 noun /ˈpɜr.fjuːm/

Perfume

香水

Meaning

a fragrant liquid made from essential oils and alcohol; a pleasant smell

Example

She wore her favorite perfume to the party.

她穿着最喜欢的香水去参加聚会。

B1 adverb /ˈwaɪdli/

widely

广泛地

Meaning

to a great extent or degree

Example

The news of his promotion spread widely across the company.

他晋升的消息在公司内广泛传播。

B1 adjective /ˈel.dər.li/

Elderly

老年人; 年长的; 老年

Meaning

aged; advanced in years; old

Example

The elderly man walked slowly with his cane.

那位年长的男人拿着拐杖慢慢走。

B1 adjective /ˈrel.ə.vənt/

Relevant

investor

投资者

Meaning

a person or organization that puts money into financial schemes, property, or business ventures with the expectation of achieving a profit

Example

The investor funded the startup with a large sum of money.

投资者用一大笔钱资助了这家初创公司。

B1 noun /ˌsiːiːˈoʊ/

ceo

首席执行官

Meaning

The highest-ranking person in a company, responsible for overall management.

Example

The CEO announced a new strategy for the company.

CEO宣布了公司的一项新战略。

B1 noun /ˈspeʃəlɪst/

Specialist

专家

Meaning

a person who has specialized knowledge or training in a particular area; an expert

Example

She consulted a heart specialist about her condition.

她就自己的情况咨询了一位心脏专家。

B1 noun /ˈtʃæptər/

chapter

章节

Meaning

A main division of a book or a period in someone's life.

Example

I just finished the first chapter of the novel.

我刚刚完成了小说的第一章。

B1 verb /rɪˈtɜrnɪŋ/

returning

返回

Meaning

Coming or going back to a place or person.

Example

The group is returning to the port on December 25th.

小组将于12月25日返回港口。

B1 noun /ɪnˈɡeɪdʒ.mənt/

engagement

参与, 订婚

Meaning

The action of engaging or being engaged; participation or involvement.

Example

Social media engagement helps brands connect with their audience.

社交媒体参与帮助品牌与其受众建立联系。

B1 noun /per/

Pear

梨

Meaning

a sweet juicy fruit with a rounded shape that is wider at the bottom than the top

Example

She enjoyed a fresh pear from the orchard.

她享受着来自果园的新鲜梨子。

B1 noun /braɪd/

Bride

新娘

Meaning

a woman on her wedding day or just before and after the event

Example

The beautiful bride walked down the aisle in her white wedding dress.

美丽的新娘穿着她的白色婚纱走过过道。

B1 noun /hjuːˈmænɪti/

humanity

人性

Meaning

the quality of being human; kindness or compassion towards others; all human beings collectively

Example

Kindness is one of the greatest expressions of humanity.

善良是人性最伟大的表现之一。

B1 noun /ˈkɑn.træst/

Contrast

对比; 差异; 比较

Meaning

the state of being strikingly different from something else; comparison showing differences

Example

The contrast between city life and rural life is quite remarkable.

城市生活和乡村生活之间的对比相当显著。

B1 noun /ˈtreʒər/

Treasure

宝藏

Meaning

a quantity of precious metals, gems, or other valuable objects; something of great worth or value

Example

The pirates buried their treasure on the island.

海盗们把他们的宝藏埋在岛上。

B1 verb /prəˈnaʊns/

pronounce

发音

Meaning

to say words correctly; to declare officially

Example

She can pronounce French words perfectly.

她可以完美地发音法语单词。

B1 adjective /əˈkeɪ.ʒən.əl/

Occasional

偶然的

Meaning

occurring infrequently or irregularly; happening from time to time

Example

She enjoys occasional walks in the park.

她喜欢在公园里偶尔散步。

B1 adjective /sɪɡˈnɪfɪkənt/

significant

重要的

Meaning

Sufficiently great or important to be worthy of attention; noteworthy.

Example

Social media has a significant impact on relationships.

社交媒体对人际关系有重要影响。

B1 verb /riˈækt/

react

反应

Meaning

to respond or behave in a particular way to something

Example

She reacted angrily when she heard the news.

她听到这个消息后愤怒地做出了反应。

B1 noun /əkˈsɛptəns/

acceptance

接受

Meaning

the act of agreeing to receive or undertake something offered

Example

Her acceptance of the award was met with applause.

她接受奖项时，掌声四起。

B1 adjective /ʌnˈklɪər/

unclear

不清楚

Meaning

not easy to understand; vague or ambiguous

Example

The instructions were unclear, so I asked for clarification.

说明不清楚，所以我要求澄清。

B1 noun /θʌm/

Thumb

拇指

Meaning

the short thick finger of the human hand

Example

She gave me a thumbs up to show her approval.

她给了我一个大拇指，表示她的认可。

B1 adverb /ˈleɪt.li/

Lately

membership

会员资格

Meaning

The state of belonging to or being part of an organization or group.

Example

The country's membership in the organization marked 50 years.

该国在该组织中的会员资格已满50年。

B1 noun /prəʊ/

pro

职业选手

Meaning

a professional, especially in sports; or a person who is in favor of something

Example

He plays tennis like a pro.

他像职业选手一样打网球。

B1 adjective /juːˈniːk/

Unique

独特的; 唯一的; 稀有的

Meaning

being the only one of its kind; unlike anything else

Example

Every snowflake is unique in its pattern.

每一片雪花在它的图案中都是独一无二的。

B1 noun /ˈsɜːvənt/

servant

仆人

Meaning

a person who performs duties for others, especially in a household

Example

The servant opened the door for the guests.

仆人为客人开门。