B1 adjective /ʌnˈmærid/

unmarried

未婚

Meaning

Not married; single.

Example

He is thirty-five and still unmarried.

他三十五岁，仍然未婚。

B1 noun /dɪˈskʌvəri/

discovery

发现

Meaning

The act of finding or learning something for the first time.

Example

The discovery of penicillin changed medical history.

青霉素的发现改变了医学历史。

B1 noun, verb /ˈfəʊtəʊˌkɒpi/

photocopy

复印

Meaning

a copy of a document made using a photocopying machine; to make such a copy

Example

Please photocopy these documents before the meeting.

请在会议前复印这些文件。

B1 noun /ˈtʃɪl.i ˈpaʊ.dər/

Chilli Powder

辣椒粉

Meaning

a spice made from ground dried chili peppers, used to add heat and flavor to food

Example

Add two teaspoons of chilli powder to make the dish spicier.

加入两茶匙辣椒粉使菜肴更辛辣。

B1 noun /ˈviːzə/

visa

签证

Meaning

an official authorization or permission to enter, leave, or stay in a country

Example

She applied for a visa to study abroad.

她申请了签证以便出国留学。

B1 verb /ˈbrɔːdˌkæst/

broadcast

广播

Meaning

to transmit a program or information by radio, television, or online media

Example

The match was broadcast live on television.

比赛通过电视现场直播。

B1 noun /ɡɪlt/

Guilt

罪恶感

Meaning

a feeling of having committed wrong or failed in an obligation; responsibility for wrongdoing

Example

She felt overwhelming guilt after forgetting her mother's birthday.

她在忘记母亲的生日后感到巨大的罪恶感。

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 /broʊˈʃʊr/

brochure

小册子

Meaning

a small booklet or pamphlet containing information or advertising

Example

The travel agent gave us a brochure about the holiday package.

旅行社的工作人员给了我们一本关于假期套餐的小册子。

B1 adjective /kənˈviː.ni.ənt/

Convenient

方便的；适用的；实用的；

Meaning

fitting in well with a person's needs, activities, and plans; suitable and practical

Example

The new shopping mall is very convenient for our family.

新购物中心对我们家庭非常方便。

B1 noun /ʌnˈhæp.i.nəs/

unhappiness

不快乐

Meaning

the state of being unhappy; sadness or dissatisfaction

Example

Her constant unhappiness affected everyone around her.

她持续的不快乐影响了周围的每一个人。

B1 noun /ˈmoʊ.ʃən/

Motion

运动; 移动的动作

Meaning

the action of moving or being moved; a formal proposal

Example

The car was in constant motion during the journey.

这辆车在整个旅程中一直处于运动状态。

B1 noun /tɔːrtʃ/

Torch

手电筒 / 火炬

Meaning

a portable electric lamp powered by batteries; a flaming stick used for light

Example

Use the torch to find your way in the dark.

在黑暗中用手电筒来照路。

B1 adjective ɪˈstæb.lɪʃt

established

建立的

Meaning

Having been in existence for a long time and therefore recognized and generally accepted; set up on a firm or permanent basis.

Example

Democracy was established under strong leadership.

民主是在强有力的领导下建立的。

B1 verb/noun /bɔːr/

bore

使……感到无聊

Meaning

Verb: To make someone feel uninterested or tired; Noun: A dull or tiresome person.

Example

The lecture began to bore the students.

讲座开始让学生感到无聊。

B1 noun ɡrəʊθ

Growth

增长

Meaning

The process of increasing in physical size, number, value, or strength.

Example

Economic growth improves living conditions.

经济增长改善了生活条件。

B1 noun ˈsaɪləns

silence

沉默

Meaning

Complete absence of sound; quietness.

Example

Silence filled the air near the graves.

沉默充满了墓地附近的空气。

B1 noun /ˈɛldər/

elder

长者

Meaning

a person who is older or has higher rank; an older person in a family or community

Example

We should always respect our elders.

我们应该永远尊敬我们的长辈。

B1 noun ˈmeʒ.ərz

measures

措施

Meaning

A plan or course of action taken to achieve a particular purpose.

Example

Mitigation measures focus on reducing emissions.

缓解措施专注于减少排放。

B1 noun /ˈblen.dər/

Blender

搅拌机

Meaning

an electric kitchen appliance used to mix, purée, or emulsify food and liquids

Example

She used the blender to make a delicious smoothie.

她用搅拌机做了一个美味的冰沙。

B1 noun /ˈɡræn(d)ˌdɔːtər/

granddaughter

孙女

Meaning

the daughter of one’s son or daughter

Example

Her granddaughter visits her every weekend.

她的孙女每个周末来看她。

B1 adverb /ˈpɜr.sən.ə.li/

Personally

个人而言; 就我个人而言; 亲自

Meaning

as a person; in one's own opinion; for oneself; in person

Example

Personally, I think the movie was excellent, though others disagree.

就个人而言，我认为这部电影非常好，尽管其他人不同意。

B1 noun /ˈrezɪdənt/

Resident

居民

Meaning

a person who lives somewhere permanently or on a long-term basis; living in a particular place

Example

She has been a resident of this city for over ten years.

她已经是这个城市的居民超过十年了。

B1 adverb /ˈfeər.li/

Fairly

公正地; 适度地; 合理地

Meaning

in a just manner; moderately; reasonably

Example

The test was fairly easy, but some questions were challenging.

测试相当简单，但一些问题具有挑战性。

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 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。

B1 adjective /rɪˈpiː.tɪd/

Repeated

重复的; 多次发生

Meaning

done again; happening again; occurring multiple times

Example

He made repeated attempts to contact her.

他多次尝试联系她。

B1 noun /kəˈnuː/

Canoe

独木舟

Meaning

a narrow boat pointed at both ends and moved with a paddle

Example

They paddled their canoe down the peaceful stream.

他们在平静的小溪中划着独木舟。

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。

B1 verb /dɪˈfiːt/

Defeat

失败

Meaning

to win a victory over; to overcome in battle or competition

Example

The army managed to defeat the enemy forces.

军队成功击败了敌军。

B1 noun, verb /ˈseɪ.lɪŋ/

sailing

帆船运动

Meaning

The act of traveling in a boat or ship using sails; the sport or activity of navigating a boat with sails.

Example

We went sailing on the lake during the summer.

我们夏天在湖上去帆船运动。

B1 adjective /ˌɛdjuˈkeɪʃənl/

educational

教育的

Meaning

Relating to the provision of education or having an educative effect.

Example

The journey was an educational experience.

这次旅行是一次教育性的体验。

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 verb /səˈspɛkt/

suspect

怀疑

Meaning

to believe that someone has done something wrong; to doubt or mistrust

Example

I suspect he is lying about his whereabouts.

我怀疑他在谎报自己的下落。

B1 noun ˌrekəɡˈnɪʃn

recognition

认可

Meaning

Acknowledgment of the existence, validity, or legality of something; appreciation or acclaim for an achievement, service, or ability.

Example

He earned recognition after years of struggle.

他在多年奋斗后获得了认可。

B1 preposition /ˈvaɪə/ or /ˈviːə/

via

通过

Meaning

through, by way of, or using a particular route or means

Example

She sent the documents via email.

她通过电子邮件发送了文件。

B1 verb /braʊz/

browse

浏览

Meaning

To look at or skim through casually, especially online or in a store

Example

She likes to browse books in the library.

她喜欢在图书馆浏览书籍。

B1 verb /daɪn/

dine

用餐

Meaning

to eat a meal, especially the main meal of the day

Example

We usually dine at seven o'clock in the evening.

我们通常在晚上七点用餐。

B1 noun /ˌrek.ə.menˈdeɪ.ʃən/

Recommendation

attach

附加

Meaning

to join or fasten something to another thing

Example

Please attach the document to the email before sending.

请在发送之前将文件附加到电子邮件中。

B1 adjective ˌɑː.tɪˈfɪʃ.əl

artificial

人造

Meaning

Made by humans; not occurring naturally

Example

Artificial systems are transforming industries.

人工系统正在改变行业。

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。

B1 noun /ɡæŋ/

gang

团伙

Meaning

An organized group of people, often involved in crime or violence.

Example

The gang was arrested by the police last night.

那个团伙昨晚被警察逮捕了。

B1 verb /hʊk/

hook

钩子

Meaning

to catch with a hook; to fasten

Example

He hooked the fish successfully.

他成功地钩住了那条鱼。

B1 verb /slɪp/

slip

滑倒

Meaning

to lose balance or fall while moving, or to accidentally slide from a position

Example

She slipped on the wet floor and fell.

她在湿滑的地板上滑倒了。

B1 noun /ˈnætʃərəl dɪˈzæstər/

natural disaster

自然灾害

Meaning

a catastrophic event caused by natural processes of the Earth that results in significant damage, destruction, or loss of life

Example

The coastal town was devastated by a natural disaster.

这座沿海城镇被一场自然灾害摧毁了。

B1 noun ˈbæl.ənst daɪ.ət

balanced diet

均衡饮食

Meaning

A diet consisting of the proper quantities and proportions of foods needed to maintain health or growth.

Example

A balanced diet is essential for maintaining good health.

均衡饮食对维持良好的健康至关重要。

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 adjective /ˈlaɪv.li/

Lively

充满活力的; 活泼的; 快乐的

Meaning

full of life and energy; animated; cheerful

Example

The children had a lively discussion about their favorite books.

孩子们就他们最喜欢的书进行了充满活力的讨论。

B1 noun, verb /strɪŋ/

string

线

Meaning

a thin piece of cord or thread; to tie or fasten with a string

Example

She tied the package with a string.

她用一根线绑了包裹。

B1 noun /ˈwelˌbiː.ɪŋ/

well-being

福祉

Meaning

The state of being comfortable, healthy, or happy.

Example

Eye lubrication is crucial for overall well-being.

眼睛的润滑对于整体福祉至关重要。

B1 adjective /ˈiːvəl/

evil

邪恶

Meaning

Profoundly immoral and wicked.

Example

They believed the villain was the embodiment of evil.

他们相信反派是邪恶的化身。

B1 verb /ɪkˈspɔːrt/

export

出口

Meaning

to send goods or services to another country for sale

Example

The company exports cars to many countries.

公司将汽车出口到许多国家。

B1 adjective /kəmˈpetətɪv/

competitive

竞争的

Meaning

relating to or characterized by competition; having a strong desire to win or be more successful

Example

She has a competitive spirit that drives her to excel.

她有一种竞争精神，推动她追求卓越。

B1 noun /sɛks/

sex

性别

Meaning

the biological distinction between male and female; sexual activity

Example

He was asked about his sex at the doctor's office.

医生办公室询问了他的性别。

B1 noun /prəˈduː.sər/

Producer

制片人

Meaning

a person who supervises the making of a film, play, or broadcast program; someone who creates or manufactures goods

Example

The film producer invested millions in the new movie project.

电影制片人投资了数百万美元在这个新电影项目中。

B1 noun /swet/

Sweat

汗水

Meaning

moisture exuded through the pores of the skin, typically as a reaction to heat, physical exertion, fever, or fear

Example

After running for an hour, he was covered in sweat.

跑了一小时后，他浑身是汗。

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 verb /lend/

lend

借出

Meaning

to give temporarily; to allow someone to use something

Example

Can you lend me your pen?

你能借给我你的钢笔吗？

B1 noun/verb /əˈwɔːrd/

award

奖项

Meaning

a prize or recognition given for an achievement; to give a prize or recognition

Example

She received an award for her outstanding performance.

她因出色的表现获得了奖项。

B1 verb /əˈrɛst/

arrest

逮捕

Meaning

to catch and hold by legal authority; to stop suddenly

Example

The police will arrest the suspect tomorrow.

警察明天会逮捕嫌疑人。

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 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 /blaʊz/

Blouse

女衬衫

Meaning

a woman's loose upper garment resembling a shirt

Example

She wore a beautiful silk blouse to the party.

她穿着一件美丽的丝绸女衬衫参加派对。

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 /ˈbeɡər/

Beggar

乞丐

Meaning

a person who lives by asking for money or food

Example

The beggar sat by the temple asking for alms.

乞丐坐在寺庙旁乞讨。

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 noun ˌtɑːdʒ məˈhɑːl

Taj Mahal

泰姬陵

Meaning

A famous mausoleum in India, considered one of the most beautiful structures ever built and a symbol of love.

Example

The Taj Mahal is considered one of the most beautiful structures ever built.

泰姬陵被认为是有史以来最美丽的建筑之一。

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 noun /ˈkaʊn.səl/

council

委员会

Meaning

an assembly of people chosen or elected to make decisions or advise on matters

Example

The city council voted to improve public transportation.

市议会投票决定改善公共交通。

B1 adjective /ˈfluː.ənt/

Fluent

流利; 熟练

Meaning

able to speak a language easily and accurately; flowing smoothly and gracefully

Example

She is fluent in three languages including English and French.

她流利地讲三种语言，包括英语和法语。

B1 noun sɪvɪˈlɪzeɪʃənz

civilizations

文明

Meaning

The stage of human social development and organization that is considered most advanced.

Example

Ancient civilizations developed complex systems of governance.

古代文明发展了复杂的治理体系。

B1 noun /ˌkɒmbɪˈneɪʃən/

combination

组合 / 混合

Meaning

The act of joining or mixing two or more things together.

Example

This dish is a perfect combination of sweet and spicy flavors.

这道菜是甜味和辛辣味的完美组合。

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。

B1 noun ˌrek.ə.menˈdeɪ.ʃənz

recommendations

建议

Meaning

Suggestions or proposals as to the best course of action.

Example

The commission submitted their recommendations.

委员会提交了他们的建议。

B1 adjective /ˈfrʌstreɪtɪd/

frustrated

沮丧

Meaning

feeling annoyed or upset because of inability to achieve something

Example

She felt frustrated after failing the exam.

她在考试失败后感到沮丧。

B1 noun /rɪˈkʌvəri/

recovery

恢复

Meaning

the process of recovering or returning to a normal state

Example

The patient is in recovery after the surgery.

患者在手术后正在恢复中。

B1 noun /ˈneɪbərˌhʊd/

neighborhood

社区

Meaning

a district or area around or near a particular place

Example

I grew up in a quiet neighborhood.

我在一个安静的社区长大。

B1 noun /lɔk/

Lock

锁

Meaning

a mechanism for keeping a door, lid, etc., fastened, typically operated only by a key of a particular form

Example

Make sure you lock the door before leaving.

确保在离开前锁好门。

B1 adjective /ˈwaɪə.ləs/

Wireless

无线; 无电缆

Meaning

operating without wires; using radio waves for communication

Example

My wireless headphones provide excellent sound quality without any cables.

我的无线耳机提供了出色的音质，完全没有电缆。

B1 noun /ˌpɜr.sənˈæl.ə.ti/

Personality

个性

Meaning

the combination of characteristics that form an individual's distinctive character; a famous person

Example

She has a very outgoing and friendly personality.

她有非常外向和友好的个性。

B1 noun /ˈkæbɪn/

cabin

小屋

Meaning

a small shelter or house, often made of wood in a remote area

Example

They spent the weekend in a cozy cabin in the mountains.

他们在山中的一个舒适小屋里度过了周末。

B1 noun /ˈen.trəns/

Entrance

入口

Meaning

an opening that allows access to a place; the action of entering

Example

The main entrance to the building was decorated with beautiful flowers.

大楼的主入口装饰着美丽的花朵。

B1 noun /məˈtɪəriəl/

Material

材料; 织物; 物质

Meaning

The matter from which a thing is or can be made; fabric or cloth

Example

The building was constructed using the finest materials available.

这座建筑是用最好的材料建造的。

B1 adjective /dɪsˈeɪbld/

disabled

残疾

Meaning

having a physical or mental condition that limits movements, senses, or activities

Example

The park has special facilities for disabled people.

公园有专为残疾人士设计的设施。

B1 noun /ˈjuːs.fəl.nəs/

Usefulness

有用性

Meaning

the quality of being useful; practical value or helpfulness

Example

The usefulness of this tool became apparent during the project.

这个工具的有用性在项目过程中变得显而易见。

B1 verb /siːl/

seal

封闭，密封

Meaning

to close or secure something tightly or officially confirm something

Example

He sealed the envelope before sending the letter.

他在寄信之前封住了信封。

B1 verb /ɪɡˈzɪst/

exist

存在

Meaning

to have being or reality; to be present

Example

Dinosaurs existed millions of years ago.

恐龙在几百万年前就存在。

B1 noun /ˈtʃær.ɪ.ti/

Charity

慈善; 慷慨; 利他主义

Meaning

the voluntary giving of help to those in need; kindness and tolerance in judging others

Example

The wealthy businessman donated millions to charity for education.

富有的商人捐赠了数百万用于教育慈善事业。

B1 adverb /ɪnˈtaɪərli/

Entirely

完全地; 完全

Meaning

completely; wholly; fully

Example

The building was entirely destroyed in the fire.

这座建筑在火灾中完全被摧毁。

B1 noun /wɪdθ/

Width

宽度; 广度

Meaning

the measurement or extent of something from side to side; breadth

Example

The width of the river is about 50 meters.

河流的宽度大约为50米。

B1 verb /ɪnˈvɛs.tɪ.ɡeɪt/

investigate

调查

Meaning

to carry out a systematic inquiry to discover facts or information

Example

The police will investigate the incident thoroughly.

警方将彻底调查此事件。

B1 adjective /ˈtɛmpərɛri/

temporary

临时

Meaning

Lasting for only a limited period of time; not permanent.

Example

She found a temporary job during the summer break.

她在暑假期间找到了临时工作。

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 /piːtʃ/

Peach

桃子

Meaning

a soft round fruit with fuzzy skin, sweet flesh, and a large pit in the center

Example

The peach was perfectly ripe and juicy when I bit into it.

桃子成熟且多汁，当我咬下去时，口感极佳。

B1 noun /bɔɪl/

Boil

脓疱; 疖

Meaning

a painful, pus-filled bump under the skin caused by infected hair follicles

Example

The painful boil on his neck required medical treatment.

他脖子上的疼痛脓疱需要医疗处理。

B1 noun /ˈpɪkʌp/

pickup

有开放式车厢的小卡车; 收集或改进某物的行为

Meaning

a small truck with an open back; the act of collecting or improving something

Example

The company scheduled a pickup for the returned goods.

公司为退还的货物安排了取货。

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 adverb /ˈbriːf.li/

Briefly

简要地

Meaning

in a short and clear way; for a short time

Example

Please explain the problem briefly.

请简要解释问题。

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。

B1 noun /əˌkɒməˈdeɪʃən/

Accommodation

住宿

Meaning

a room, group of rooms, or building in which someone may live or stay

Example

The hotel provides comfortable accommodation for tourists.

酒店为游客提供舒适的住宿。

B1 noun /ˈhɔːlweɪ/

hallway

走廊

Meaning

a corridor in a building that connects rooms

Example

The kids left their shoes in the hallway.

孩子们把鞋子留在了走廊里。

B1 verb /aɪˈdentɪfaɪ/

identify

识别

Meaning

to recognize; to establish who someone is

Example

Can you identify the suspect?

你能识别嫌疑人吗？

B1 adjective /ʌnɪmˈplɔɪd/

Unemployed

失业

Meaning

without a job; not having paid work

Example

He has been unemployed for six months now.

他已经失业六个月了。

B1 adjective /ˈæn.ju.əl/

annual

年度

Meaning

happening once every year

Example

The company holds an annual meeting for all its shareholders.

公司每年为所有股东举办年度会议。

B1 noun /ˈmɪs.tər.i/

Mystery

谜; 无法理解的事情

Meaning

something that is difficult or impossible to understand or explain

Example

The disappearance of the plane remains a mystery.

飞机失踪仍然是一个谜。

B1 noun /weɪv/

Wave

波浪; 浪潮

Meaning

a moving ridge on the surface of water; a gesture of greeting or farewell

Example

The surfer rode the big wave all the way to the shore.

冲浪者骑上了大浪，一直冲到海滩。

B1 noun /mæsk/

Mask

面具

Meaning

covering for the face or head; disguise or protection

Example

She wore a mask to protect herself from dust.

她戴上了面具以防尘土。

B1 noun/verb /koʊd/

code

代码

Meaning

a system of words, letters, or symbols used to represent information or instructions

Example

He wrote a code to solve the problem on the computer.

他写了一个代码来解决电脑上的问题。

B1 adjective /ˈɜːrdʒənt/

Urgent

紧急

Meaning

requiring immediate action or attention; pressing

Example

The patient needs urgent medical attention.

病人需要紧急医疗照顾。

B1 noun /hoʊst/

Host

主人; 接待客人或娱乐他们的人; 大量的东西

Meaning

a person who receives or entertains other people as guests; a large number of things

Example

The gracious host welcomed all the guests with warm smiles and refreshments.

热情的主人欢迎所有客人，带着温暖的笑容和点心。

B1 noun /ˈpiː.nʌt/

Peanut

花生

Meaning

an edible seed that grows underground and is commonly eaten as a snack or used in cooking

Example

Roasted peanuts are a popular snack in many countries.

烤花生在许多国家都是受欢迎的小吃。

B1 verb /taɪmd/

timed

计时

Meaning

to measure or record the duration or speed of something

Example

He timed the race with a stopwatch.

他用秒表计时比赛。

B1 noun /ˈpɒlɪtɪks/

politics

政治

Meaning

activities related to the governance of a country or area, especially the debate between parties having power

Example

Politics often involves making difficult decisions.

政治通常涉及做出艰难的决策。

B1 noun /juːˈten.səlz/

Utensils

餐具

Meaning

tools or implements used for cooking, eating, or serving food

Example

Please wash all the cooking utensils after preparing dinner.

请在准备晚餐后清洗所有的厨房用具。

B1 verb /pɑːrtɪsɪˈpeɪtɪŋ/

participating

参加

Meaning

Taking part in an activity or event.

Example

He is participating in the Antarctic expedition.

他正在参加南极探险。

B1 adjective /ʌnˈnesəseri/

Unnecessary

不必要的；多余的

Meaning

not needed; not required; pointless

Example

The meeting was unnecessary since all decisions were already made.

会议是多余的，因为所有的决定已经做出。

B1 verb /ɪnˈfɔ:m/

inform

通知

Meaning

to tell someone about something; to give information

Example

Please inform me when you arrive at the airport.

请在您到达机场时通知我。

B1 adverb /ˈɡreɪtli/

greatly

非常

Meaning

to a large extent or degree; very much

Example

She was greatly admired by her students.

她深受学生们的喜爱。

B1 noun /ˌʌnɪmˈplɔɪmənt/

Unemployment

失业

Meaning

the state of being unemployed; lack of paid work

Example

The unemployment rate has increased significantly this year.

今年失业率显著上升。

B1 noun /kənˈfjuː.ʒən/

Confusion

混乱, 迷惑, 混淆

Meaning

lack of understanding; uncertainty; the state of being bewildered or unclear in one's mind

Example

There was confusion about the meeting time, so half the team arrived late.

关于会议时间存在混淆，因此一半团队迟到了。