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 /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 noun /ˈsoʊ.lər ˌsɪs.təm/

Solar system

太阳系

Meaning

the sun and all the planets, moons, asteroids and other objects that orbit around it

Example

Our solar system has eight planets orbiting the sun.

我们的太阳系有八个行星围绕太阳旋转。

B1 noun /ˈslɪpər/

Slipper

拖鞋

Meaning

light, comfortable shoe without a back, worn indoors

Example

She put on her slippers before walking around the house.

她在走遍房子之前穿上了拖鞋。

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。

B1 noun /ˈpɛnəlti/

penalty

罚款

Meaning

A punishment imposed for breaking a law, rule, or contract.

Example

He had to pay a heavy penalty for breaking the traffic rules.

因为违反交通规则，他必须支付一笔重罚。

B1 noun /ˈbɪldər/

builder

建筑商

Meaning

a person or company that constructs buildings or other structures

Example

The builder checked the site before starting the construction.

建筑商在开始建造之前检查了现场。

B1 noun /ɪnˌvɛs.tɪˈɡeɪ.ʃən/

investigation

调查

Meaning

the process of inquiring into or examining something carefully to find the truth

Example

The investigation revealed new evidence about the fraud.

调查揭示了有关欺诈的新证据。

B1 adverb /trəˈdɪʃənəli/

traditionally

传统上

Meaning

according to custom or long-established practice

Example

Bangladesh is traditionally known for its hospitality.

孟加拉国传统上以其热情好客而闻名。

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 noun /ˈwɜːrkaʊt/

workout

锻炼

Meaning

a session of physical exercise or training to improve fitness or health

Example

She does a full-body workout every morning before work.

她每天早上在上班前做全身锻炼。

B1 adjective /rɪˈmoʊt/

remote

远程

Meaning

Situated far from the main centers of population; distant.

Example

They stayed in a remote village during their trip.

他们在旅行期间住在一个偏远的村庄。

B1 noun /ˈklaɪ.mət/

climate

气候

Meaning

The weather conditions prevailing in an area in general.

Example

Climate change impacts all regions globally.

气候变化影响全球所有地区。

B1 adjective /ˈdɛdɪˌkeɪtɪd/

dedicated

专心致志

Meaning

devoted to a cause, task, or purpose

Example

She is a dedicated teacher who goes above and beyond for her students.

她是一位献身的教师，为她的学生竭尽全力。

B1 noun /ˈsæm.ən/

salmon

鲑鱼

Meaning

A large fish with pink flesh, often eaten as food.

Example

They served grilled salmon for dinner.

他们晚餐时提供了烤鲑鱼。

B1 noun /ˌiː.kəˈnɒm.ɪk ɡrəʊθ/

Economic Growth

经济增长

Meaning

The increase in the production of goods and services in an economy over time, measured by the expansion of economic output, income, and investment.

Example

The country's economic growth has been remarkable over the past decade.

该国的经济增长在过去十年中表现出色。

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 adjective ˌsaɪənˈtɪfɪk

scientific

科学的

Meaning

Based on or characterized by the methods and principles of science.

Example

Scientific discoveries continue to shape our understanding of the world.

科学发现继续塑造我们对世界的理解。

B1 adjective /ˈtrɪki/

Tricky

困难的; 狡猾的; 欺骗性的

Meaning

requiring skill or careful handling; difficult to deal with

Example

This math problem is quite tricky to solve.

这个数学问题相当难解决。

B1 adverb /ˈpɑrtli/

Partly

部分地; 在某种程度上;

Meaning

to some extent; not completely; in part

Example

The weather was partly cloudy today.

今天天气部分多云。

B1 noun /ˈpeɪvmənt/

pavement

人行道

Meaning

a hard paved surface such as a road or sidewalk; the act or result of paving

Example

She walked along the pavement to reach the bus stop.

她沿着人行道走到公交车站。

B1 noun /læd/

lad

小伙子

Meaning

a boy or young man; a male youth

Example

The young lad helped his father in the shop.

这个年轻小伙子在商店里帮助了他的父亲。

B1 adverb /ɪnˈkrɛdɪbli/

incredibly

难以置信地

Meaning

to a great degree; extremely or unbelievably

Example

The view from the top of the mountain was incredibly beautiful.

从山顶看到的景色是难以置信地美丽。

B1 noun /ɪˌlɛkˈtrɒnɪks/

electronics

电子学

Meaning

the branch of physics and technology dealing with circuits and devices using transistors, microchips, and other components

Example

He studied electronics at university.

他在大学学习电子学。

B1 noun /ˈnɑn.sens/

Nonsense

胡说

Meaning

words or language that have no meaning; foolish or unacceptable behavior

Example

Stop talking nonsense and be serious!

停止胡说八道，认真点！

B1 adverb /ˈsel.dəm/

Seldom

很少

Meaning

not often; rarely; infrequently

Example

She seldom goes to the cinema.

她很少去电影院。

B1 adjective /ˈflek.sə.bəl/

Flexible

灵活的；容易适应的

Meaning

able to bend easily; adaptable to change; not rigid

Example

She has a flexible work schedule that allows her to work from home.

她有一个灵活的工作时间表，允许她在家工作。

B1 adjective /ʌnˈkʊkt/

uncooked

生的

Meaning

Not cooked; in a raw state.

Example

Eating uncooked meat can be dangerous.

吃生肉可能是危险的。

B1 noun /kraʊn/

Crown

王冠

Meaning

a circular ornamental headdress worn by a monarch as a symbol of authority

Example

The queen wore a magnificent crown during the coronation ceremony.

女王在加冕仪式上戴着一顶华丽的王冠。

B1 adjective /əˈrɪdʒ.ɪ.nəl/

Original

原始的; 主要的; 真实的

Meaning

first; fundamental; primary; authentic

Example

This is the original document, not a copy.

这是原始文件，不是副本。

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 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 verb ɪnˈvɛst

invest

投资

Meaning

To put money, effort, time, etc. into something to make a profit or get an advantage.

Example

Investing in intellectual property can generate passive income.

投资于知识产权可以创造被动收入。

B1 noun /ˈbluː.ber.i/

Blueberry

蓝莓

Meaning

a small round blue fruit that grows on bushes

Example

She picked fresh blueberries for the pie.

她为派对摘了新鲜的蓝莓。

B1 noun ˈtaɪmər

timer

定时器

Meaning

An automatic mechanism for activating a device at a preset time; a device that measures time intervals.

Example

He set the timer for 30 minutes to complete the task.

他把定时器设置为三十分钟以完成任务。

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 verb /kəmˈbaɪn/

combine

合并

Meaning

To bring two or more things together to form a single unit.

Example

They decided to combine their resources for the project.

他们决定将他们的资源合并到该项目中。

B1 noun /twiːt/

Tweet

鸣叫

Meaning

a short high-pitched sound made by a small bird; a post on Twitter

Example

I heard the sweet tweet of a sparrow this morning.

我今天早上听到了一只麻雀的甜美推特声。

B1 adjective /pleɪn/

plain

简单的

Meaning

simple or clear, without decoration or complexity

Example

She wore a plain white dress to the ceremony.

她穿了一件简单的白色连衣裙参加了仪式。

B1 verb /ɪnˈstɔːl/

install

安装

Meaning

To place or fix equipment or software so it is ready for use.

Example

He installed the new software on his computer.

他在他的电脑上安装了新软件。

B1 adjective /ˈprɛʃəs/

precious

珍贵的

Meaning

of great value; highly esteemed or cherished

Example

This ring is very precious to my grandmother.

这枚戒指对我奶奶来说非常珍贵。

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 noun /ˈɛdɪtər/

editor

编辑

Meaning

a person responsible for the final content of a newspaper, magazine, or book

Example

The editor approved the article before publication.

编辑在出版前批准了文章。

B1 verb /ræp/

wrap

包裹

Meaning

to cover something completely with paper or cloth; to enclose

Example

Please wrap the gift in colorful paper.

请将礼物用彩色纸包起来。

B1 noun /ˈpaɪ.lət/

Pilot

飞行员

Meaning

a person who operates the controls of an aircraft

Example

The experienced pilot landed the plane safely during the storm.

经验丰富的飞行员在风暴中安全着陆。

B1 verb /dɪˈklaɪn/

decline

下降

Meaning

To become smaller, fewer, or less; to decrease gradually.

Example

The unemployment rate continues to decline.

失业率继续下降。

B1 noun /ɑːrmz/

Arms

武器

Meaning

weapons and ammunition; firearms

Example

The soldiers carried their arms into battle.

士兵们带着他们的武器进入战斗。

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。

B1 noun /ˈniː.dəl/

Needle

针

Meaning

a thin, pointed metal instrument used for sewing

Example

She threaded the needle to sew the button.

她将线穿过针眼，以缝扣子。

B1 adjective /ˌʌnɪmˈpɔːrtənt/

unimportant

不重要的

Meaning

not having much value, significance, or influence

Example

The detail seemed unimportant compared to the main issue.

与主要问题相比，这个细节显得不重要。

B1 verb /rɪˈlaɪ/

rely

依赖

Meaning

to depend on or trust someone or something

Example

I rely on my friends for support.

我依赖我的朋友寻求支持。

B1 noun /ˈsʌn.laɪt/

sunlight

阳光

Meaning

Direct light from the sun.

Example

Sunlight does not reach the abyssal depths of the ocean.

阳光无法到达海洋的深渊。

B1 noun /ˈfɪzɪks/

physics

物理学

Meaning

the natural science that studies matter, energy, and the interactions between them

Example

She decided to major in physics at the university.

她决定在大学主修物理学。

B1 adjective ˈʃɔːrt.tɜːrm

short-term

短期的

Meaning

Occurring over or involving a relatively short period of time.

Example

Investing in stocks can yield short-term profits.

投资股票可以带来短期收益。

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。

B1 noun prəˈpoʊzəl

proposal

提案

Meaning

A plan or suggestion, especially a formal or written one, put forward for consideration or discussion by others.

Example

The proposal was not sustained.

这个提案没有被接受。

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 ˈtʊə.rɪ.zəm

tourism

旅游

Meaning

The commercial organization and operation of vacations and visits to places of interest.

Example

Tourism drives economic growth in many countries.

旅游促进了许多国家的经济增长。

B1 noun /dɪˈstrʌk.ʃən/

Destruction

破坏; 毁灭;

Meaning

the action or process of causing damage to something so that it no longer exists

Example

The earthquake caused widespread destruction throughout the entire city.

地震在整个城市造成了广泛的破坏。

B1 noun /ˈkæmpəs/

campus

校园

Meaning

The grounds and buildings of a university, college, or school.

Example

The university campus is filled with students during the fall semester.

大学校园在秋季学期期间充满了学生。

B1 adverb /ˈhoʊpfəli/

hopefully

希望

Meaning

in a hopeful manner; expressing hope or optimism

Example

Hopefully, the weather will be nice tomorrow.

希望明天天气会很好。

B1 adjective /ɪˈsɛnʃəl/

essential

必要的

Meaning

Absolutely necessary; extremely important.

Example

Water is essential for life.

水对生命至关重要。

B1 noun /ˈsɛt ʌp/

set-up

设置

Meaning

The arrangement or organization of something; a planned structure or scheme

Example

The company presented a new set-up for the office layout.

公司为办公室布局提出了一个新的设定。

B1 adjective /ˌʌnsəkˈsesfl/

Unsuccessful

失败的; 没有成功的;

Meaning

not achieving desired aims or results; failing to accomplish a purpose

Example

His unsuccessful attempt to climb the mountain left him disappointed.

他未能成功登上山顶，感到失望。

B1 adjective /ˈdɪstənt/

Distant

遥远的

Meaning

far away in space or time; remote

Example

We could see a distant mountain on the horizon.

我们可以看到地平线上远处的山。

B1 noun, verb /skiːm/

scheme

计划 / 阴谋

Meaning

a plan or arrangement, especially one that is secret or dishonest

Example

They devised a scheme to cheat investors.

他们制定了一个计划，欺骗投资者。

B1 noun /ˈklaɪənt/

client

客户

Meaning

A person or organization using the services of a professional or company.

Example

The lawyer met with her client to discuss the case.

律师会见了她的客户，讨论案件

B1 noun /vaɪəˈlɪn/

Violin

小提琴

Meaning

a musical instrument with four strings that is played with a bow

Example

She plays the violin beautifully in the orchestra.

她在乐队中优美地演奏小提琴。

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 noun /ˈflaʊər veɪs/

Flower-vase

花瓶

Meaning

a decorative container used to hold cut flowers

Example

She placed beautiful roses in the flower vase on the table.

她把美丽的玫瑰放进了桌子上的花瓶里。

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 noun ɪmˈpruːv.mənts

improvements

改善

Meaning

The action of making or becoming better; an instance of something becoming or being made better.

Example

Continuous improvements increase productivity.

持续的改善提高了生产力。

B1 verb /prəˈmoʊt/

promote

推广

Meaning

to help something develop or increase; to advance someone to a higher position

Example

The company promotes environmental awareness.

公司推广环保意识。

B1 noun /səˈdʒes.tʃən/

Suggestion

建议; 建议

Meaning

an idea or plan put forward for consideration; advice or recommendation

Example

Do you have any suggestions for improving our team's productivity?

你有什么建议可以提高我们团队的生产力吗？

B1 adjective /ɪmˈpruːvd/

improved

改进的

Meaning

made better or enhanced in quality or condition

Example

Her health has significantly improved since last month.

她的健康自上个月以来显著改善。

B1 adjective /θrɪld/

thrilled

兴奋

Meaning

extremely happy or excited

Example

She was thrilled with the surprise party.

她对惊喜派对感到兴奋。

B1 adjective /ˌɪnɪkˈspɛnsɪv/

Inexpensive

便宜的; 经济实惠的; 负担得起的

Meaning

not costing a lot of money; affordable; budget-friendly

Example

This restaurant offers delicious and inexpensive meals for students.

这家餐厅为学生提供美味且便宜的餐点。

B1 verb /ˈpʌblɪʃ/

publish

出版

Meaning

to print and distribute books, magazines, etc.; to make information available

Example

The author will publish her new novel next month.

作者将在下个月出版她的新小说。

B1 adjective /ɪɡˈzækt/

Exact

精确的; 正确的; 完全正确

Meaning

precise; accurate; completely correct

Example

Please give me the exact time of the meeting.

请告诉我会议的准确时间。

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 noun /ˈbækʌp/

backup

备份

Meaning

a copy of data stored separately to protect against loss

Example

Make sure to have a backup of your important files.

确保备份您的重要文件。

B1 adjective /əˈmjuː.zɪŋ/

Amusing

有趣的; 好笑的; 娱乐的

Meaning

causing laughter or providing entertainment; funny; enjoyable

Example

The children found the clown's performance very amusing.

孩子们觉得小丑的表演非常有趣。

B1 noun /ˌek.spləˈneɪ.ʃən/

Explanation

解释; 阐明;

Meaning

a statement or account that makes something clear; clarification of meaning

Example

The teacher gave a detailed explanation of the complex mathematical concept.

老师详细解释了这个复杂的数学概念。

B1 noun /ˈɡɑːr.bɪdʒ/

Garbage

垃圾; 废料

Meaning

waste material; refuse or litter; something worthless or meaningless

Example

Please take out the garbage before the collection truck arrives tomorrow morning.

请在收集卡车明天早上到达之前把垃圾拿出去。

B1 noun /əˈsɪstəns/

Assistance

援助; 支持

Meaning

the action of helping someone with a job or task; support

Example

She offered her assistance with the project.

她在项目中提供了帮助。

B1 adjective /əˈʃeɪmd/

Ashamed

羞愧

Meaning

feeling embarrassed or guilty because of one's actions

Example

He was ashamed of his poor performance.

他为自己的糟糕表现感到羞愧。

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 /ˈtʃiːtər/

cheater

作弊者

Meaning

a person who cheats or acts dishonestly to gain an advantage

Example

He was caught and labeled as a cheater during the exam.

他在考试中被称为作弊者。

B1 noun /əˈpiːl/

Appeal

呼吁; 申请; 吸引力

Meaning

a serious or urgent request, typically to the public; the quality of being attractive or interesting

Example

The charity made an appeal for donations.

慈善机构发起了一个捐赠的呼吁。

B1 noun /klɑːrk/

clerk

职员

Meaning

A person employed in an office or bank to keep records, accounts, and undertake other routine administrative duties.

Example

The clerk helped me find the correct form.

职员帮助我找到了正确的表格。

B1 noun /swiːt pəˈteɪtoʊ/

Sweet potato

红薯

Meaning

A root vegetable with sweet flesh, typically orange or purple in color

Example

Roasted sweet potato makes a healthy and delicious side dish.

烤红薯是健康美味的配菜。

B1 verb /seɪl/

sail

扬帆旅行

Meaning

to travel on water in a boat or ship using sails or by wind power

Example

They sailed across the Atlantic Ocean last summer.

他们去年夏天横渡了大西洋。

B1 noun /ˈswɛtʃɜːrt/

sweatshirt

运动衫

Meaning

A casual, long-sleeved pullover garment, typically made of cotton or fleece, worn for warmth or comfort.

Example

He wore a grey sweatshirt while jogging in the park.

他在公园慢跑时穿着灰色的斯威特衫。

B1 noun /ˈviː.ɪ.kəlz/

Vehicles

交通工具

Meaning

machines used for transporting people or goods from one place to another

Example

There are many different types of vehicles on the road today.

今天路上有许多不同类型的交通工具。

B1 noun /ˈwaɪər/

wire

电线

Meaning

a thin, flexible thread of metal used to conduct electricity or connect things

Example

The electrician fixed the wire to restore the power.

电工修理了电线以恢复电力。

B1 noun /ˈpɪdʒ.ən/

Pigeon

鸽子

Meaning

a grey and white bird with a fat body that is common in cities

Example

The pigeon pecked at breadcrumbs on the sidewalk.

鸽子在人行道上啄食面包屑。

B1 noun ˈiːˌkɒm.ɜːrs

e-commerce

电子商务

Meaning

The process of buying and selling goods or services through the internet.

Example

E-commerce has revolutionized the way people shop.

电子商务彻底改变了人们购物的方式。

B1 noun /kræb/

Crab

螃蟹

Meaning

a crustacean with a broad carapace, stalked eyes, and five pairs of legs, the first pair of which are modified as pincers

Example

The crab scuttled sideways across the sand.

螃蟹横向爬行穿过沙滩。

B1 noun /ˈdʒʌŋ.ɡəl/

Jungle

密林; 丛林;

Meaning

a dense forest in a tropical climate; a place of bewildering complexity or ruthless struggle

Example

The explorer got lost in the dense Amazon jungle for three days.

探险者在密集的亚马逊丛林中迷路了三天。

B1 adverb /ˈrel.ə.tɪv.li/

Relatively

相对地

Meaning

in comparison to something else; quite; fairly

Example

The weather is relatively warm today.

今天的天气相对温暖。

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 adjective /ʌnˈfrɛndli/

unfriendly

不友好的

Meaning

not kind or welcoming; hostile or cold in behavior or attitude

Example

The shop owner seemed unfriendly to new customers.

店主对新顾客显得不友好。

B1 adjective /ˈsekənderi/

secondary

次要的

Meaning

Less important than something else; derived from or dependent on something primary.

Example

Safety is our primary concern, while speed is only secondary.

安全是我们的主要关注，而速度只是次要的。

B1 verb /dɪˈtɜːrmɪn/

determine

确定

Meaning

to decide; to find out exactly

Example

We must determine the cause of the problem.

我们必须确定问题的原因。

B1 adjective /ˈdʒɛnərəs/

generous

慷慨

Meaning

willing to give or share more than is necessary; kind and giving

Example

She is very generous with her time and money.

她在时间和金钱上非常慷慨。

B1 adjective /ədˈvænst/

advanced

先进

频道; 渠道; 途径;

Meaning

a television or radio station; a passage for water or other liquids; a means of communication

Example

The news channel provided live coverage of the important event.

新闻频道提供了该重要事件的现场直播报道。