B2 verb /əˈteɪn/

attain

达到

Meaning

to achieve or reach something

Example

She worked hard to attain her goals.

她努力工作以达到她的目标。

B2 adjective /æbˈnɔːr.məl/

abnormal

异常的

Meaning

deviating from what is normal or usual, typically in a way that is undesirable

Example

The doctor noticed an abnormal growth in the patient’s lung.

医生注意到病人肺部出现了异常的生长。

B2 adjective/verb /əˈprɒksɪmət/

approximate

大约的

Meaning

close to the actual but not exact; to estimate or calculate roughly

Example

The cost is approximate and may change later.

这个成本是大约的，之后可能会改变。

B2 noun /əˈvɔɪdəns/

avoidance

回避

Meaning

the act of staying away from something; deliberate prevention of contact or confrontation

Example

Avoidance of difficult conversations can create bigger problems later.

回避困难的对话可能会在以后造成更大的问题。

B2 verb ədˈhɪər

adhere

附着

Meaning

To stick firmly to something or stay attached.

Example

Neutrons adhere to protons.

中子附着在质子上。

B2 adjective /ˌæn.tiˈsoʊ.ʃəl/

Antisocial

反社会的；对社会秩序敌对

Meaning

avoiding social interaction; hostile to social order

Example

His antisocial behavior made it difficult for him to make friends.

他的反社会行为让他很难交到朋友。

B2 adjective /əˈɡriːəbl/

Agreeable

宜人; 令人愉快; 迷人; 愿意同意

Meaning

pleasant; enjoyable; delightful; willing to agree

Example

The weather is very agreeable today.

今天的天气非常宜人。

B2 adjective /ˈɑːrbɪˌtrɛri/

arbitrary

随意的

Meaning

based on random choice or personal whim, rather than reason or system

Example

The teacher's arbitrary grading upset many students.

老师的随意评分让许多学生感到不满。

B2 noun əˈmendmənt

amendment

修正案

Meaning

A minor change in a document.

Example

The amendment was not supported.

该修正案没有获得支持。

B2 noun /ˈædvərtaɪzər/

advertiser

广告商

Meaning

a person or company that advertises a product, service, or event

Example

The advertiser paid millions for a Super Bowl commercial spot.

广告商为超级碗广告位置支付了数百万。

B2 adjective /əˈvɔɪdəbl/

avoidable

可避免的

Meaning

able to be prevented or avoided

Example

Most of the damage was avoidable with proper planning.

如果有适当的计划，大部分损失是可以避免的。

B2 noun /æŋˈzaɪ.ə.ti/

anxiety

焦虑或不安

Meaning

A feeling of worry, nervousness, or unease about something with an uncertain outcome.

Example

Meditation helps reduce anxiety and stress.

冥想有助于减少焦虑和压力。

B2 noun /əˌveɪləˈbɪləti/

availability

可用性

Meaning

the state of being able to be used or obtained

Example

The availability of clean water is crucial for health.

清洁水的可用性对健康至关重要。

B2 noun əˌpriː.ʃiˈeɪ.ʃən

appreciation

增值

Meaning

An increase in the value of an asset over time.

Example

Real estate properties often experience appreciation over time.

房地产通常随着时间的推移而增值。

B2 verb əˈteɪnd

attained

获得

Meaning

Succeeded in achieving (something that one desires and has worked for); reached a specified age, size, or amount.

Example

The region attained remarkable progress.

该地区取得了显著的进展。

B2 noun ˈæɡ.rɪ.kʌl.tʃɚ

agriculture

农业

Meaning

The science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.

Example

Sustainable agriculture can help protect the environment.

可持续农业可以帮助保护环境。

B2 noun /əˈriːnə/

arena

竞技场, 场地

Meaning

a large area surrounded by seats for sports, entertainment, or other events

Example

The basketball game will be held in the new arena downtown.

篮球比赛将在市中心的新竞技场举行。

B2 noun ɔːɡˈmɛn.tɪd riˈæl.ɪ.ti

augmented reality

增强现实，虚拟与现实世界的结合

Meaning

Technology that overlays digital information on the real world environment.

Example

Gaming has been transformed by augmented reality.

增强现实改变了游戏。

B2 noun /əˈmɛnətiz/

amenities

便利设施

Meaning

useful or pleasant facilities and services provided for comfort or convenience

Example

The hotel offers modern amenities such as free Wi-Fi and a swimming pool.

这家酒店提供现代化的便利设施，如免费Wi-Fi和游泳池。

B2 noun /əˈbjuːs/

Abuse

虐待; 滥用;

Meaning

cruel and violent treatment; improper use of something

Example

The abuse of power led to his resignation.

滥用权力导致了他的辞职。

B2 verb /ˈælaɪ/

ally

盟友

Meaning

To unite or form a connection or partnership with another person, group, or nation.

Example

The two countries decided to ally against their common enemy.

这两个国家决定联合对抗共同的敌人。

B2 verb /əˈplɔːd/

applaud

鼓掌

Meaning

to show approval by clapping or expressing admiration

Example

The audience applauded the performance.

观众为表演鼓掌。

B2 noun əˈsʌmp.ʃənz

assumptions

假设

Meaning

Things that are accepted as true or certain to happen, without proof.

Example

His assumptions about the project were completely wrong.

他对项目的假设完全错误。

B2 noun ədˈvɜː.sɪ.ti

adversity

逆境

Meaning

Difficulties; misfortune; a difficult or unpleasant situation.

Example

He remained strong in the face of adversity.

他在逆境中保持坚强。

B2 adverb /ˈæk.jə.rət.li/

Accurately

准确地，毫无错误地，正确地

Meaning

in an exact way, without any mistakes; precisely; correctly

Example

She accurately predicted the outcome of the election.

她准确地预测了选举结果。

B2 noun /ˌɔːltəˈreɪʃən/

alteration

改变

Meaning

a change or modification made to something

Example

The tailor made an alteration to the suit.

裁缝对西装做了改变。

B2 noun, verb /ˈædɪkt/ (noun), /əˈdɪkt/ (verb)

addict

成瘾者

Meaning

a person who is unable to stop using a harmful substance or doing something harmful; to cause someone to become dependent on something

Example

He is a video game addict who spends hours playing every day.

他是一个视频游戏上瘾者，每天花几个小时玩游戏。

B2 noun (plural) /ˈɑːrtɪˌfæks/

artifacts

文物

Meaning

objects made by humans, often of historical or cultural importance

Example

Archaeologists discovered valuable artifacts in the ruins.

考古学家在废墟中发现了宝贵的文物。

B2 verb /ədˈmɪnɪstər/

administer

管理

Meaning

to manage or control the running of; to give or apply medicine or treatment

Example

The nurse will administer the vaccine to all patients.

护士将为所有病人接种疫苗。

B2 adjective /esˈθet.ɪk/

Aesthetic

审美的

Meaning

Concerned with beauty or the appreciation of beauty.

Example

Good aesthetic design enhances product appeal.

良好的审美设计提升产品吸引力。

B2 adjective /ˌɑːrkɪˈtɛktʃərəl/

architectural

建筑的

Meaning

relating to the design and style of buildings and structures

Example

The city is known for its beautiful architectural designs.

这座城市因其美丽的建筑设计而闻名。

B2 noun /ˌædməˈreɪʃən/

admiration

钦佩

Meaning

a feeling of respect, pleasure, or approval for someone or something

Example

She felt great admiration for her teacher’s dedication.

她对老师的奉献充满了钦佩。

B2 noun /ˌæk.jʊˈzeɪ.ʃən/

accusation

指控

Meaning

A statement that someone has done something wrong or illegal.

Example

She made an accusation of theft against her colleague.

她对她的同事提出了盗窃指控。

B2 adjective æmˈbɪɡ.ju.əs

ambiguous

模糊的

Meaning

Having more than one possible meaning; unclear or vague.

Example

His statement was too ambiguous to understand.

他的声明模糊不清，无法理解。

B2 verb/adjective /ɑːrˈtɪkjʊlət/

articulate

Meaning

to express thoughts or ideas clearly; having the ability to speak fluently and clearly

Example

She was able to articulate her ideas during the meeting.

B2 noun /ˈɑː.mənd/

Almond

杏仁

Meaning

edible seed of the almond tree

Example

Almonds are a healthy snack rich in protein and good fats.

杏仁是一种健康的零食，富含蛋白质和健康脂肪。

B2 adjective /ˈædɪkwət/

adequate

足够

Meaning

sufficient or acceptable in quality or quantity

Example

The food was adequate for the small group.

食物足够适合小组。

B2 verb /ˈɔː.tə.meɪt/

automate

自动化

Meaning

To make a process or system operate automatically by means of machines or computers.

Example

Many companies automate their processes to save time.

许多公司自动化其流程以节省时间。

B2 adjective /əkˈsel.ə.reɪ.tɪd/

accelerated

加速的

Meaning

Happening or developing faster than usual.

Example

The project progressed at an accelerated pace.

该项目以加速的速度推进。

B2 adverb /ˈæŋkʃəsli/

anxiously

焦急地

Meaning

in a worried, nervous, or uneasy manner; with anxious anticipation

Example

She waited anxiously for the exam results.

她焦急地等待考试结果。

B2 noun ˌæn.tiˈɒk.sɪ.dənt

antioxidant

抗氧化剂

Meaning

A substance that may prevent or delay some types of cell damage by neutralizing free radicals.

Example

Green tea contains powerful antioxidants that slow aging.

绿茶含有强效的抗氧化剂，可以减缓衰老。

B2 noun /ˈæltɪtuːd/

altitude

高度

Meaning

the height of an object or point in relation to sea level or ground level

Example

The airplane is flying at an altitude of 30,000 feet.

飞机以30,000英尺的高度飞行。

B2 adverb /ɔːˈθentɪkli/

authentically

真实地

Meaning

in a genuine, real, or true manner; in a way that reflects true character or origin

Example

She speaks authentically about her experiences.

她真实地谈论自己的经历。

B2 noun /əˈdɪkʃən/

addiction

上瘾

Meaning

A strong and harmful need to regularly have or do something, such as drugs, alcohol, or habits.

Example

His addiction to video games affected his studies.

他对视频游戏的上瘾影响了他的学习。

B2 adjective /əˈlɑːrmɪŋ/

alarming

令人担忧

Meaning

Worrying or disturbing; causing concern or fear.

Example

The unemployment rate among youth is alarming.

年轻人中的失业率令人担忧。

B2 verb /əˈkʌstəm/

accustom

习惯

Meaning

to make someone familiar with something through regular experience or use

Example

It took him a while to accustom himself to the new environment.

他花了一些时间来适应新的环境。

B2 noun /ˈɑːr.mər/

Armour

盔甲

Meaning

protective covering worn by soldiers; metal plating for military vehicles

Example

The knight wore heavy armour to protect himself in battle.

骑士穿着沉重的盔甲以保护自己在战斗中。

B2 adjective əˈstɒnɪʃɪŋ

astonishing

惊人

Meaning

Extremely surprising or impressive; amazing.

Example

The astonishing discovery changed the way we view the universe.

这个惊人的发现改变了我们看待宇宙的方式。

B2 noun /ˈeɪkər/

acre

Meaning

a unit of land area equal to 4,840 square yards (about 4,047 square meters)

Example

The farmer owns five acres of fertile land.

B2 adjective /ˈænɪmeɪtɪd/

animated

动画的

Meaning

Full of life or excitement; made using animation techniques.

Example

The animated film was loved by children and adults alike.

这部动画电影受到儿童和成人的喜爱。

B2 noun ˈæn.ɪk.doʊt

anecdote

在演讲或写作中使用的短小有趣的故事

Meaning

A short interesting story used in speeches or writing.

Example

A well-placed anecdote makes a speech more relatable.

一个合适的位置插入小故事能让演讲更加容易理解。

B2 adjective, noun /ədˈvaɪzəri/

advisory

咨询性的

Meaning

(adjective) having the power to give advice but not to make sure that it is followed; (noun) an official announcement containing information or a warning

Example

The committee serves in an advisory capacity to the board of directors.

委员会在董事会中担任咨询性职能。

B2 noun ɑːmd ˈkɒn.flɪkt

armed conflict

武装冲突

Meaning

A contest of armed forces; warfare between opposing military forces.

Example

Armed conflict resulted in widespread devastation.

武装冲突导致了广泛的破坏。

B2 verb əˈkwaɪər

acquire

获得

Meaning

To gain or obtain something, especially knowledge or skills, through effort or experience.

Example

Volunteers acquire new skills through their experiences.

志愿者通过他们的经验获得新技能。

B2 adjective /əˈdʒʌstəbəl/

Adjustable

可调节的; 可修改的; 可调整的;

Meaning

নিয়মযোগ্য; পরিবর্তন-সাধ্য; সমন্বয়যোগ্য;

Example

This chair has an adjustable height feature.

这把椅子有可调节的高度。

B2 adjective ədˈmɪn.ɪ.strə.tɪv

administrative

行政的

Meaning

Relating to the running of a business, organization, etc.; concerned with or relating to management or administration.

Example

Administrative reforms improve efficiency.

行政改革提高了效率。

B2 verb /ˈɔːθəraɪz/

authorize

授权

Meaning

to give official permission or approval for something

Example

The manager will authorize the payment tomorrow.

经理明天将授权付款。

B2 noun əˈmend.mənts

amendments

修正案

Meaning

Changes or additions made to improve a text, law, or constitution.

Example

Amendments reflect evolving public needs.

修正案反映了不断发展的公共需求。

B2 adjective /əˈfektɪd/

Affected

受影响的；被触动的

Meaning

influenced; impacted; touched by something

Example

The flood-affected areas need immediate assistance.

受洪水影响的地区需要立即的援助。

B2 noun /ˈɑːr.tɪ.zən/

Artison

工匠

Meaning

a skilled craftsperson who makes things by hand

Example

The artisan created a beautiful wooden sculpture.

工匠创造了一件美丽的木雕。

B2 verb /əkˈnɒlɪdʒ/

acknowledge

承认

Meaning

to accept or admit the existence or truth of something; to recognize

Example

She acknowledged her mistake and apologized.

她承认了她的错误并道歉。

B2 adjective əˈkwætɪk

aquatic

水生

Meaning

Growing or living in or near water; of or relating to water.

Example

Aquatic species are being endangered by pollution.

水生物种正受到污染的威胁。

B2 noun ˌæs.pɪˈreɪ.ʃən

aspiration

志向

Meaning

A hope or ambition of achieving something, a strong desire or goal to achieve something.

Example

His aspiration is to become a successful entrepreneur.

他的志向是成为一名成功的企业家。

B2 adjective /ˌæksɪˈdɛntl/

accidental

偶然的

Meaning

happening by chance, unintentionally

Example

The fire was caused by an accidental spark.

火灾是由偶然的火花引起的。

B2 adjective + noun অ্যাডভার্স ইমপ্যাক্ট

adverse impact

负面影响

Meaning

A negative or harmful effect or influence on something.

Example

Long screen time has an adverse impact on hand muscles.

长时间看屏幕对手部肌肉有不良影响。

B2 adjective /əˈkaʊntəbl/

accountable

负责

Meaning

Required or expected to justify actions or decisions; responsible.

Example

Staying accountable helps reduce delays.

保持负责有助于减少延迟。

B2 verb əˈlaɪn.ɪŋ

aligning

对齐

Meaning

Placing or arranging things in a straight line or in correct relative positions.

Example

Aligning education with global standards is vital.

将教育与全球标准对齐是至关重要的。

B2 adverb /ˈæktɪvli/

actively

积极地

Meaning

in a way that involves energetic participation or effort

Example

He is actively involved in community service.

他积极参与社区服务。

B2 noun /ˌæl.əˈɡeɪ.ʃən/

Allegation

指控

Meaning

a claim that someone has done something wrong or illegal

Example

The allegation against him was proven false.

对他的指控被证明是假的。

B2 adjective /ɔːˈθen.tɪk/

Authentic

真实的; 真实; 不虚假

Meaning

genuine; real; not fake or copied

Example

The museum displays only authentic artifacts from ancient civilizations.

博物馆只展示来自古代文明的真实文物。

B2 verb /əˈsend/

ascend

上升

Meaning

to go up or climb to a higher position; to rise

Example

The climbers will ascend the mountain at dawn.

登山者将在黎明时分爬上山。

B2 noun /ˈæbi/

abbey

修道院

Meaning

A large church building or monastery where monks or nuns live, work, and worship.

Example

The old abbey on the hill attracts many tourists each year.

山上的老修道院每年吸引着许多游客。

B2 noun /ˌæljuˈmɪniəm/

aluminium

铝

Meaning

a lightweight, silvery-white metal used widely in manufacturing and packaging

Example

Aluminium is commonly used to make cans and aircraft parts.

铝常用于制造罐头和飞机部件。

B2 noun /ˌærɪˈstɑːkrəsi/

aristocracy

贵族

Meaning

a class of people holding exceptional rank and privileges, especially hereditary nobility

Example

The aristocracy often had influence over political decisions.

贵族往往对政治决策有影响。

B2 noun /əˈsaɪləm/

asylum

庇护所

Meaning

Protection or shelter, especially given to refugees or the mentally ill.

Example

The refugees sought asylum in the neighboring country.

难民在邻国寻求庇护。

B2 adjective /əˈdɪktɪd/

addicted

上瘾的

Meaning

Being unable to stop engaging in a particular activity or consuming a particular substance.

Example

Many people are addicted to social media.

许多人上瘾于社交媒体。

B2 adjective /ˌædvənˈteɪdʒəs/

Advantageous

有利的; 有益的; 有利润的

Meaning

beneficial; favorable; profitable

Example

This position offers advantageous opportunities for career growth.

这个职位为职业发展提供了有利的机会。

B2 adjective /ˈeɪ.li.ən/

alien

外星人

Meaning

Belonging to a foreign country or nation; extraterrestrial.

Example

The telescope is capable of detecting alien signals.

望远镜能够探测外星信号。

B2 adjective /əˈlaɪd/

Allied

盟友; 联合; 关联

Meaning

joined by agreement or treaty; associated; connected

Example

The allied forces worked together during the war.

同盟军在战争期间一起工作。

B2 noun ˈæt.rɪ.bjuːts

attributes

属性

Meaning

A quality or feature regarded as a characteristic or inherent part of someone or something.

Example

Advanced crops possess beneficial attributes.

先进的作物具有有益的属性。

B2 noun /ˌæn.ɪˈmeɪ.ʃən/

Animation

动画

Meaning

the technique of making inanimate objects appear to move; liveliness and enthusiasm

Example

The animation in this movie is incredibly detailed.

这部电影的动画非常细致。

B2 adjective, noun, verb /ˈæb.strækt/

abstract

抽象的, 摘要

Meaning

existing in thought or as an idea but not having physical or concrete existence; a summary of a text

Example

The artist is known for her abstract paintings.

艺术家以其抽象画作而闻名。

B2 noun, verb /ˈævəlæntʃ/

avalanche

Meaning

(noun) a mass of snow, ice, and rocks falling rapidly down a mountainside; a sudden overwhelming quantity; (verb) to descend like an avalanche

Example

The avalanche buried the mountain road under tons of snow.

B2 noun /əˈkjuːzd/

accused

被告

Meaning

a person who has been charged with a crime

Example

The accused pleaded not guilty in court.

被告在法庭上表示无罪。

B2 noun /ˈɑːrm.pɪt/

Armpit

腋下

Meaning

the hollow area under the arm where it joins the shoulder

Example

He applied deodorant to his armpit.

他在腋下涂了除臭剂。

B2 noun /əˈplɔːz/

applause

掌声

Meaning

the sound of people clapping their hands to show approval or enjoyment

Example

The actor received loud applause after his performance.

演员在表演后收到了热烈的掌声。

B2 noun /əkˈsɛsəri/

accessory

配件；协助犯罪的人

Meaning

a thing which can be added to something else to make it more useful, versatile, or attractive; a person who assists in committing a crime

Example

She bought some stylish accessories for her new phone.

她为她的新手机买了一些时尚配件。

B2 noun /əˈkɔːrdəns/

accordance

一致

Meaning

agreement or harmony with something; compliance with rules, laws, or wishes

Example

The policy was implemented in accordance with international law.

该政策是按照国际法实施的。

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 adjective /ˈæp.lɪ.kə.bəl/

applicable

适用

Meaning

Relevant or appropriate in a particular situation.

Example

This rule is applicable to eye care too.

此规则也适用于眼部护理。

B2 noun ədˈvɑːns.mənts

advancements

进步

Meaning

The process of promoting or moving forward; development or improvement.

Example

Scientific advancements enhance global innovation.

科学进步促进全球创新。

B2 adverb /ˌæksɪˈdɛntəli/

accidentally

偶然地

Meaning

happening by chance or unexpectedly

Example

He accidentally dropped the glass.

他不小心把玻璃杯打翻了。

B2 noun əˈkɔːrd

accord

协议

Meaning

An official agreement or treaty.

Example

The accord emphasized gradual progress.

协议强调了渐进的进展。

B2 noun/verb /ɔːˈdɪʃən/

audition

试镜

Meaning

A trial performance by an actor, singer, or musician to demonstrate suitability for a role.

Example

She auditioned for the lead role in the school play.

她为学校的主角试镜。

B2 noun /eɪd/

aide

助手

Meaning

An assistant or helper, especially to an important person.

Example

The senator’s aide organized the meeting with journalists.

参议员的助手组织了与记者的会议。

B2 noun /æʃ/

ash

灰烬

Meaning

the powdery residue left after the burning of a substance

Example

After the fire, only ash remained of the house.

火灾过后，只有房子的灰烬留下。

B2 verb /əˈsɜːrt/

assert

断言

Meaning

to state a fact or belief confidently and forcefully; to insist upon rights or claims

Example

She decided to assert her authority in the meeting.

她决定在会议上主张她的权威。

B2 noun /ˈæstərɔɪd/

asteroid

小行星

Meaning

A small rocky body orbiting the sun, mostly found in the asteroid belt between Mars and Jupiter.

Example

The asteroid belt lies between the orbits of Mars and Jupiter.

小行星带位于火星和木星的轨道之间。

B2 noun /əˈnætəmi/

anatomy

解剖学

Meaning

the study of the structure of living things, especially the human body

Example

She is studying human anatomy at medical school.

她在医学院学习人体解剖学。

B2 noun /ˈɔːkʃən/

Auction

拍卖

Meaning

a public sale in which goods or property are sold to the highest bidder

Example

The antique furniture was sold at an auction last weekend.

古董家具在上周末的拍卖会上售出。

B2 adverb /ˌælfəˈbɛtɪkli/

alphabetically

按字母顺序

Meaning

in the order of the letters of the alphabet

Example

The names are listed alphabetically in the register.

这些名字在登记册中按字母顺序排列。

B2 noun /ˌɔːtəbaɪˈɒɡrəfi/

autobiography

自传

Meaning

An account of a person's life written by that person.

Example

She published an autobiography about her journey to success.

她发布了一本关于她成功之路的自传。

B2 noun /ˌæk.wɪˈzɪʃ.ən/

Acquisition

收购, 获取, 获得

Meaning

An asset or object bought or obtained, typically by a library or museum.

Example

The company's acquisition strategy boosted growth.

公司的收购策略促进了增长。

B2 adjective ˌæn.tiˌdɪs.krɪˈmɪn.eɪ.ʃən

anti-discrimination

反歧视的

Meaning

Opposed to or working against discrimination; promoting equal treatment regardless of differences.

Example

The anti-discrimination movement was groundbreaking.

反歧视运动是突破性的。

B2 adjective /əˈtʃiːvəbl/

achievable

可实现的

Meaning

Able to be brought about or reached successfully.

Example

Start with achievable steps to stay motivated.

从可实现的步骤开始，以保持动力。

B2 noun ɔːˈtɒnəmi

autonomy

自治

Meaning

The right or condition of self-government; freedom from external control or influence.

Example

Autonomy was a primary demand.

自治是一个主要的要求。

B2 adjective /ˈærəɡənt/

Arrogant

傲慢; 自大

Meaning

having an exaggerated sense of one's importance; proud

Example

His arrogant behavior made him very unpopular.

他傲慢的行为让他变得非常不受欢迎。

B2 noun /ˈækni/

acne

痤疮

Meaning

a skin condition in which pores become inflamed and clogged, causing pimples and spots

Example

Regular cleansing and a balanced diet can help reduce acne.

定期清洁和均衡饮食可以帮助减少痤疮。

B2 adjective /əˈbrʌpt/

abrupt

突然

Meaning

Sudden or unexpected, often without warning.

Example

The car came to an abrupt stop in the middle of the road.

汽车在路中间急停。

B2 verb /əˈvɜːrt/

avert

避免

Meaning

to prevent something bad from happening or to turn away one's eyes or thoughts

Example

Quick action helped avert a disaster.

快速的行动帮助避免了灾难。

B2 noun ˈæmbɪəns

ambience

氛围

Meaning

The character and atmosphere of a place.

Example

The restaurant's ambience was relaxed and inviting, perfect for a casual dinner.

餐厅的氛围轻松而宜人，非常适合休闲晚餐。

B2 adjective + noun əˈdæptɪv ˈfiːtʃərz

adaptive features

适应性特征

Meaning

Characteristics that help organisms adjust to their environment

Example

Plants' adaptive features help them grow in winter.

植物的适应性特征帮助它们在冬季生长。

B2 adjective + noun ˈædvɜːrs ɪˈfekts

adverse effects

不良影响

Meaning

Negative or harmful impacts that result from an action or condition.

Example

Plastic usage has adverse effects on the environment.

塑料使用对环境产生不良影响。

B2 adjective + noun æmˈbɪʃəs ɪnˈdevər

ambitious endeavor

雄心壮志的努力

Meaning

A bold and determined attempt to achieve something challenging.

Example

Artemis is an ambitious endeavor in space exploration.

阿尔忒弥斯是一次雄心勃勃的太空探索努力。

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 adverb /əˈlɛdʒɪdli/

allegedly

据称

Meaning

used to say that something is claimed to be true, though not proven

Example

He was allegedly involved in the robbery.

他据称参与了抢劫。

B2 noun /ɑːrˈkeɪd/

arcade

游乐场

Meaning

a covered passage with arches along one or both sides; also a place with coin-operated games

Example

The children spent the afternoon playing games at the arcade.

孩子们在游戏中心度过了下午。

B2 adjective /əˈpærənt/

apparent

显而易见

Meaning

Clearly visible or understood; obvious.

Example

It soon became apparent that he was not telling the truth.

很快就变得显而易见，他没有说实话。

B2 noun /ɔːˈtɒn.ə.məs ˈviː.ɪ.kəlz/

autonomous vehicles

自动驾驶车辆

Meaning

Vehicles that can operate and move without human intervention or control.

Example

Autonomous vehicles are revolutionizing the future of transport.

自动驾驶车辆正在革新交通运输的未来。

B2 adverb /əˈtræktɪvli/

attractively

有吸引力地

Meaning

in a pleasing or appealing way; in a manner that draws interest or admiration

Example

The room was attractively decorated with soft lights and plants.

这个房间用柔和的灯光和植物装饰得很有吸引力。

B2 noun ˈænsɛstərz

Ancestors

祖先

Meaning

A person from whom one is descended; a forefather.

Example

The family tree shows the names of all ancestors.

家谱显示所有祖先的名字。