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B2 adverb /ˈblʌnt.li/

Bluntly

直言不讳; 直率地
Meaning
in a direct way without trying to be polite; frankly
Example
He told her bluntly that she was wrong.
他直接告诉她她错了。
B2 adjective /ˌɪd.iˈɒt.ɪk/

Idiotic

愚蠢
Meaning
extremely stupid; foolish; senseless
Example
His idiotic behavior embarrassed everyone at the meeting.
他的愚蠢行为让会议上的所有人感到尴尬。
B2 noun /ˈteɪkˌɔːf/

takeoff

起飞
Meaning
The moment an aircraft leaves the ground and begins to fly; also a sudden rise or start in activity or success.
Example
The plane's takeoff was delayed due to bad weather.
由于恶劣天气，飞机的起飞被延迟了。
B2 verb /səˈrɛndər/

surrender

投降
Meaning
to give up or yield to an opponent or authority
Example
The army finally surrendered after weeks of fighting.
在几周的战斗后，军队终于投降了。
B2 noun ˈflæʃkɑːrdz

flashcards

学习卡片
Meaning
Cards containing small amounts of information, held up for students to see, as an aid to learning.
Example
Flashcards help in quick memorization.
闪卡帮助快速记忆。
B2 noun /ˈsnoʊ.fɔːl/

Snowfall

降雪
Meaning
the process of snow falling from the sky; the amount of snow that falls
Example
The heavy snowfall blocked all the roads yesterday.
昨天下的大雪封锁了所有的道路。
B2 noun /ˈɒt.ər/

Otter

水獺
Meaning
a mammal with webbed feet that lives near water and feeds on fish
Example
The playful otter swam gracefully in the river.
顽皮的水獺优雅地在河里游泳。
B2 noun ˈkæp.sjuːl

capsule

胶囊。一个小的可溶解的明胶外壳，内含药物剂量，整个吞下。
Meaning
A small soluble case of gelatin containing a dose of medicine, swallowed whole.
Example
Capsules contain controlled environments.
胶囊包含受控的环境。
B2 adjective /ˈspiː.di/

Speedy

快速的; 极速的; 敏捷的;
Meaning
moving or happening quickly; fast
Example
The speedy delivery service arrived within an hour.
快速的送货服务在一小时内到达。
B2 noun /ˌɡriːn ˈen.ə.dʒi/

green energy

绿色能源
Meaning
Energy derived from renewable sources that have minimal environmental impact.
Example
Green energy reduces environmental harm.
绿色能源减少了环境破坏。
B2 adverb /ˈɒdli/

oddly

奇怪地
Meaning
in a strange or unusual way; unexpectedly
Example
Oddly, he didn’t seem upset by the bad news.
奇怪的是，他似乎并没有因为坏消息而难过。
B2 adverb /drəˈmætɪkli/

dramatically

戏剧性地
Meaning
in a sudden, striking, or exaggerated way
Example
Sales increased dramatically after the campaign.
在活动后，销售额戏剧性地增长了。
B2 noun ˌɜːbənaɪˈzeɪʃən

urbanization

城市化
Meaning
The process by which towns and cities are formed and become larger as more people begin living and working in central areas.
Example
Urbanization leads to more developed infrastructure.
城市化导致更先进的基础设施。
B2 adverb /ˈsoʊʃəli/

socially

社交地
Meaning
in a way that relates to society or social interaction
Example
He is very active socially and attends many events.
他在社交方面非常活跃，参加了许多活动。
B2 noun /brest/

Breast

胸部
Meaning
the front surface of a person's or animal's body between the neck and the stomach
Example
The baby fell asleep on her mother's breast.
宝宝在母亲的胸部入睡。
B2 verb /ˈpɛrɪʃ/

perish

死去
Meaning
To die, especially in a sudden or violent way.
Example
Many soldiers perished in the war.
许多士兵在战争中死去。
B2 noun ˌkʌl.tɪˈveɪ.ʃən

cultivation

耕作
Meaning
The practice of preparing and using land for crops or gardening; the action of improving or developing something.
Example
The cultivation of organic crops has increased worldwide.
有机作物的耕作在全球范围内增加了。
B2 noun/verb /swɑːmp/

swamp

沼泽
Meaning
An area of low-lying, uncultivated ground where water collects; a bog or marsh.
Example
The village was built near a swamp.
村庄建在一个沼泽附近。
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。
B2 noun /ˈskʌlp.tər/

Sculptor

雕塑家
Meaning
an artist who creates sculptures by carving, modeling, or shaping materials
Example
The sculptor spent months creating a beautiful marble statue.
雕塑家花了几个月时间制作一座美丽的大理石雕像。
B2 noun /ˌdɪsɪnˈfɛktənt/

disinfectant

消毒剂
Meaning
a chemical substance used to kill harmful microorganisms on surfaces
Example
The cleaner sprayed disinfectant on the table.
清洁工在桌子上喷洒了消毒剂。
B2 noun /ˈleð.ər/

Leather

皮革
Meaning
animal skin that has been treated to preserve it and make it suitable for use
Example
He bought a leather jacket from the store.
他在商店里买了一件皮夹克。
B2 noun /ˌrɛfəˈriː/

referee

裁判
Meaning
a person who oversees a game or match to ensure the rules are followed
Example
The referee stopped the game after a foul.
裁判在犯规后暂停了比赛。
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 noun /ˈprɒvɪns/

province

省
Meaning
a principal administrative division of certain countries or empires.
Example
The province is known for its rich cultural heritage and stunning landscapes.
这个省因其丰富的文化遗产和壮丽的自然景观而闻名。
B2 adjective /ˈfeɪtl/

fatal

致命的
Meaning
causing death; leading to disaster
Example
The accident proved fatal for the driver.
事故对司机来说是致命的。
B2 adjective /ˈpæsɪv/

passive

被动; (语法) 被动语态
Meaning
not actively responding or participating; in grammar, denoting the voice in which the subject undergoes the action
Example
Instead of taking charge, he remained passive during the meeting.
他在会议中没有采取主导，而是保持被动。
B2 noun /məˈtʃʊrəti/

Maturity

成熟
Meaning
The state of being mature; full development physically or emotionally
Example
With age comes wisdom and emotional maturity.
随着年龄的增长，智慧和情感成熟随之而来。
B2 adjective /veɪn/

Vain

虚荣; 徒劳
Meaning
having excessive pride in one's appearance; futile or unsuccessful
Example
She spent hours in front of the mirror being quite vain.
她在镜子前花了好几个小时，非常虚荣。
B2 adverb /ˈɜːrdʒəntli/

urgently

紧急地
Meaning
in a way that requires immediate attention or action
Example
The patient urgently needs medical attention.
病人紧急地需要医疗救助。
B2 verb /wɪðˈstænd/

withstand

承受 / 抵抗
Meaning
to resist or endure something without being harmed
Example
This building can withstand strong earthquakes.
这座建筑能够承受强烈的地震。
B2 noun /ˈruːlɪŋ/

ruling

裁决
Meaning
an official decision made by a judge or authority.
Example
The court’s ruling favored the defendant.
法院的裁决对被告有利。
B2 noun ˈlænd.mɑːk

landmark

地标
Meaning
An object or feature of a landscape or town that is easily seen and recognized from a distance; an important stage or turning point.
Example
The space restaurant is a landmark in innovation.
太空餐厅是创新中的一个地标。
B2 verb /kəˈlæps/

collapse

崩塌
Meaning
to fall down or inward suddenly; to break down completely
Example
The old building collapsed after the earthquake.
老建筑在地震后倒塌了。
B2 noun /ˈsiːkər/

seeker

寻求者
Meaning
a person who is looking for something, especially knowledge or truth
Example
The seeker traveled far to find the answers to his questions.
寻求者远行去寻找他问题的答案。
B2 noun ˈfeɪs tə ˈfeɪs ˈbætl

face-to-face battle

面对面的战斗
Meaning
A direct confrontation or fight between opposing forces.
Example
The warriors fought a face-to-face battle with the enemies.
战士们与敌人进行了面对面的战斗。
B2 verb /ˈtɪkəl/

Tickle

挠痒
Meaning
to touch someone lightly to make them laugh; to amuse or please
Example
The feather tickles when it touches your skin.
羽毛触碰到你的皮肤时会发痒。
B2 adjective /kruːd/

crude

原油
Meaning
in a natural or raw state; not yet processed or refined
Example
The crude oil is processed into fuel and chemicals.
原油被加工成燃料和化学品。
B2 adjective /kənˈsek.jə.tɪv/

Consecutive

连续的
Meaning
following each other in uninterrupted succession; sequential
Example
She won three consecutive matches in the tournament.
她在比赛中赢得了三场连续的比赛。
B2 verb /səkˈsiːdɪŋ/

succeeding

随后的 / 后续的
Meaning
coming after or following in order; continuing to succeed
Example
In the succeeding years, the company expanded rapidly.
在随后的几年里，公司迅速扩展。
B2 adjective /ɪnˈdjʊər.ɪŋ/

Enduring

持久的; 永恒的; 持续很长时间的
Meaning
lasting; permanent; continuing for a long time
Example
Their enduring friendship lasted for decades.
他们持久的友谊持续了几十年。
B2 noun /rɪˈvendʒ/

Revenge

复仇
Meaning
the action of inflicting hurt or harm on someone for an injury or wrong suffered at their hands
Example
She sought revenge against those who betrayed her trust.
她寻求复仇，针对那些背叛她信任的人。
B2 adjective /ˈlætər/

latter

第二个
Meaning
the second of two people or things mentioned
Example
Between tea and coffee, I prefer the latter.
在茶和咖啡之间，我更喜欢第二个。
B2 noun /ˈsɛnsər/

sensor

幸福
Meaning
a device that detects or measures a physical property and records, indicates, or responds to it
Example
The motion sensor turned on the light automatically.
当她获得奖项时，她无法掩饰自己的幸福。
B2 noun /ˌmænjəˈfæktʃərɪŋ/

manufacturing

制造业
Meaning
the process of making products on a large scale using machinery
Example
The country is investing heavily in the manufacturing sector.
该国正在大力投资制造业。
B2 noun /traɪb/

tribe

部落
Meaning
a social group consisting of people with common customs, language, and culture
Example
The tribe lived in harmony with nature.
部落与大自然和谐共处。
B2 verb /ʌnˈfəʊld/

unfold

展开或打开
Meaning
to open or spread out something that was folded; to gradually reveal or develop
Example
She unfolded the letter carefully.
她小心地展开了信件。
B2 noun /ˈdrʌm.stɪk/

Drumstick

莫林加荚
Meaning
long green pod vegetable from moringa tree; nutritious vegetable used in curries
Example
The drumstick adds a unique flavor to the traditional fish curry.
鼓槌为传统鱼咖喱增添了独特的风味。
B2 adjective /ˈsɒl.ɪ.ter.i/

Solitary

孤独; 隔离; 单独
Meaning
alone; without companions; single; isolated
Example
He lived a solitary life in the mountains.
他在山中过着孤独的生活。
B2 noun ˈɒksɪdʒən prəˈdʌkʃən

oxygen production

氧气生产
Meaning
The process of generating oxygen through photosynthesis or other means.
Example
Plants are vital for oxygen production and the maintenance of life.
植物对于氧气生产和维持生命至关重要。
B2 verb /rɪˈzɜːv/

reserve

预定
Meaning
to keep something for future use; to book in advance
Example
I want to reserve a table for dinner.
我想为晚餐预订一张桌子。
B2 adjective /ɪɡˈzɑːtɪk/

exotic

异国情调和迷人
Meaning
Unusual and attractive because it is from a foreign place or culture.
Example
The garden was filled with exotic plants from tropical countries.
花园里满是来自热带国家的异国情调植物。
B2 verb /ˈtɑːləreɪt/

tolerate

容忍
Meaning
to accept or endure something unpleasant without complaining; to allow something to exist
Example
I cannot tolerate such rude behavior in my classroom.
我不能容忍在我的课堂上出现如此粗鲁的行为。
B2 adjective /ʌnˈiːkwəl/

Unequal

不平等; 不公正;
Meaning
not the same in quantity, size, or value; not fair or just
Example
The distribution of wealth is unequal in many countries.
财富的分配在许多国家是不平等的。
B2 verb /plʌndʒ/

plunge

迅速跳入或潜水；突然下降
Meaning
to jump or dive quickly; to fall sharply
Example
She plunged into the swimming pool.
她跳进了游泳池。
B2 verb, noun /sniːz/

sneeze

打喷嚏
Meaning
to expel air involuntarily from the nose and mouth due to irritation; the act of sneezing
Example
I had to sneeze during the meeting.
我在会议中不得不打喷嚏。
B2 adjective /ˌfæʃ.ənd/

Outdated

过时
Meaning
obsolete; no longer current
Example
This computer software is completely outdated.
这个软件完全过时了。
B2 adjective /ˈkaʊntləs/

countless

数不胜数
Meaning
too many to be counted; innumerable
Example
There are countless stars in the sky.
天上有数不清的星星。
B2 noun /ˈrʊki/

rookie

菜鸟
Meaning
a person who is new to an activity or organization; a beginner
Example
The rookie policeman made a few mistakes on his first day.
新警察在第一天犯了几次错误。
B2 noun /fɜːr/

Fur

毛发
Meaning
thick hair covering the body of animals
Example
The cat's fur was soft and warm to touch.
猫的毛发触感柔软而温暖。
B2 noun /ˈsɜːdʒən/

surgeon

外科医生
Meaning
a doctor who performs medical operations
Example
The surgeon performed a complex heart operation.
外科医生进行了复杂的心脏手术。
B2 verb /ˈvaɪəleɪt/

violate

违反
Meaning
to break or go against a rule or law; to disrespect
Example
Parking here violates the city regulations.
在这里停车违反了城市规定。
B2 adjective/verb /kəˈrʌpt/

corrupt

腐败
Meaning
dishonest or morally wrong; to make something impure or evil
Example
The politician was accused of corrupt practices.
这位政治家因腐败行为被指控。
B2 adjective /ˈaʊtˌɡoʊɪŋ/

outgoing

外向
Meaning
Friendly and sociable; inclined to mix with others.
Example
He is an outgoing person who loves meeting new people.
他是一个外向的人，喜欢结识新朋友。
B2 noun /kənˈspɪrəsi/

conspiracy

阴谋
Meaning
A secret plan by a group to do something unlawful or harmful.
Example
The police uncovered a conspiracy to overthrow the government.
警方揭露了一项推翻政府的阴谋。
B2 noun /ˈpɪlər/

pillar

支柱
Meaning
a strong vertical support or mainstay of a structure or system
Example
The ancient temple was supported by massive stone pillars.
古老的庙宇由巨大的石柱支撑。
B2 noun ˈsəʊ.lər ˈen.ə.dʒi

solar energy

太阳能
Meaning
Energy from the sun that is converted into thermal or electrical energy.
Example
Solar energy is vital for reducing carbon emissions.
太阳能对于减少碳排放至关重要。
B2 noun /ˈdɛpjʊti/

deputy

代理人
Meaning
A person appointed as a substitute with power to act.
Example
The deputy will lead the meeting in the manager’s absence.
代理人在经理缺席时将主持会议。
B2 verb /rɪˈzuːm/

resume

重新开始
Meaning
to start again after a pause or interruption
Example
We will resume the meeting after lunch.
我们将在午餐后继续会议。
B2 noun/adjective /ˈtɜːrmɪnəl/

terminal

终点站，最终，绝症
Meaning
As a noun: A place where transport routes begin or end. As an adjective: Relating to the end or final stage of something, often an illness.
Example
He waited for the bus at the central terminal.
他在中央终点站等公交车。
B2 adjective /ˈprɪm.ɪ.tɪv/

Primitive

原始的; 基础的; 粗糙的; 未开发的; 简单的
Meaning
ancient; basic; crude; undeveloped; simple
Example
The tribe still uses primitive tools for hunting and farming.
部落仍然使用原始工具进行狩猎和耕种。
B2 adjective ˈaɪsəˌleɪtɪd

isolated

孤立
Meaning
Alone or separated from others; having little or no contact with other people.
Example
Technological advancements often leave people isolated.
技术进步常常使人们感到孤立。
B2 noun /ˈmæt.rəs/

Mattress

床垫
Meaning
a large rectangular pad for supporting the reclining body, used as or on a bed
Example
We bought a new mattress for our bedroom.
我们为我们的卧室买了一个新床垫。
B2 noun /əkˌseləˈreɪʃən/

acceleration

加速度
Meaning
the rate at which velocity changes over time; the act of speeding up
Example
The car showed rapid acceleration as it entered the highway.
汽车在进入高速公路时表现出快速的加速度。
B2 noun /wɔːmθ/

warmth

温暖
Meaning
the quality or state of being warm in temperature or feeling
Example
She felt the warmth of the sun on her face.
她感受到了阳光照在脸上的温暖。
B2 adjective /ˈtʃaɪld.laɪk/

Childlike

像孩子一样; 天真和信任; 纯净和简单
Meaning
innocent and trusting like a child; having the good qualities of a child; pure and simple
Example
She maintained a childlike wonder about the world around her.
她对周围的世界保持着孩子般的惊奇。
B2 adjective /ˌʌnəˈweər/

Unaware

无意识的; 不知道的; 没有意识
Meaning
not knowing or realizing; having no knowledge of something
Example
She was completely unaware of the danger.
她完全没有意识到危险。
B2 adverb /ˈmɒdərətli/

moderately

适度地
Meaning
to a reasonable extent, not excessively
Example
She exercises moderately to stay healthy.
她适度地锻炼以保持健康。
B2 noun ˌprɒd.ʌkˈtɪv.ɪ.ti

productivity

生产力
Meaning
The effectiveness of productive effort, especially in industry, as measured in terms of the rate of output per unit of input.
Example
Improved irrigation boosts productivity.
改进的灌溉提高了生产力。
B2 noun /ˈhɑːrvɪst/

harvest

收获
Meaning
the process or period of gathering crops
Example
Farmers are busy during the rice harvest season.
农民在稻谷收获季节非常忙碌。
B2 noun ˌlɪmɪˈteɪʃən

limitation

限制
Meaning
A limiting rule or circumstance; a restriction on the size or amount of something permissible.
Example
Limitation in data affects policy-making decisions.
数据的限制影响政策决策。
B2 noun /ˈlaɪf.taɪm/

lifetime

一生
Meaning
The duration of a person's life or the existence of something.
Example
She achieved more in her lifetime than most people dream of.
她在一生中取得的成就，超出了大多数人的梦想。
B2 adjective /ˈvaɪəbəl/

viable

可行的, 可操作的
Meaning
Capable of working successfully; feasible.
Example
A viable solution is necessary for long-term success.
一个可行的解决方案对长期成功至关重要。
B2 noun /ˈpɑːrtɪkəl/

particle

粒子
Meaning
a very small piece or amount of something
Example
Dust particles floated in the air near the window.
尘土粒子在靠近窗户的空气中飘浮。
B2 noun /ɪnˈvɒlvmənt/

involvement

参与
Meaning
the act of taking part in something
Example
His involvement in the project was crucial.
他对项目的参与至关重要。
B2 noun ˈəʊ.və.hed

overhead

管理费用
Meaning
Ongoing business expenses not directly attributable to creating a product or service.
Example
The company reduced its overhead to increase profits.
公司减少了管理费用以增加利润。
B2 noun /ˈkwɔːtərˌbæk/

quarterback

四分卫
Meaning
the player who directs a team’s offense in American football
Example
The quarterback threw a perfect pass.
四分卫传了一个完美的传球。
B2 verb ˈel.ɪ.veɪt

elevate

提升，抬高，升高到更高的位置或更重要的水平
Meaning
To lift to a higher position; to raise to a more important or impressive level.
Example
Good leadership can elevate team performance.
良好的领导能够提升团队表现。
B2 verb /sniːk/

sneak

Meaning
to move quietly and secretly to avoid being noticed
Example
He tried to sneak into the house without waking anyone.
B2 noun /ˌrezəˈveɪʃən/

Reservation

预订
Meaning
the action of reserving something; an arrangement whereby something is reserved for a particular person; a qualification to an expression of agreement or approval
Example
I made a reservation at the restaurant for tonight.
我为今晚在餐厅做了一个预定。
B2 verb /ɡræsp/

grasp

抓住
Meaning
to grip firmly; to understand something
Example
She finally grasped the concept after the explanation.
她终于在解释后理解了这个概念。
B2 adjective /ænˈtɑːrktɪk/

antarctic

南极的
Meaning
relating to the region around the South Pole
Example
The Antarctic region is known for its extreme cold and icy landscapes.
南极地区因其极端的寒冷和冰雪覆盖的景观而闻名。
B2 adjective /ˈɡræf.ɪk/

Graphic

图形的; 可视的; 生动的;
Meaning
relating to visual design; vivid; clearly described;
Example
The graphic design was colorful and eye-catching.
图形设计色彩丰富且引人注目。
B2 noun ˈɡaɪd.laɪnz

guidelines

指南
Meaning
Rules or instructions that are given by an official organization telling you how to do something
Example
Guidelines for AI usage are essential.
AI使用的指南是必要的。
B2 noun /ˈmɒdəreɪtər/

moderator

主持人
Meaning
A person who leads or oversees discussions, debates, or forums to maintain order.
Example
The moderator asked each panelist to share their views.
主持人让每位小组成员分享他们的观点。
B2 verb /dʒɑːɡ/

jog

慢跑
Meaning
to run at a slow, steady pace for exercise
Example
She jogs every morning in the park.
她每天早上在公园里慢跑。
B2 adjective /ˌsuː.pəˈnætʃ.ər.əl/

Supernatural

超自然的
Meaning
relating to things that cannot be explained by natural or scientific laws; beyond the normal or physical world
Example
The old house was said to have supernatural powers.
据说那座老房子具有超自然的力量。
B2 verb /skwiːz/

squeeze

挤压
Meaning
to press something firmly, especially from all sides in order to extract or compress it
Example
She squeezed the toothpaste to get the last bit.
她挤压牙膏管，想把最后一点挤出来。
B2 noun /præŋk/

prank

恶作剧
Meaning
A trick that is intended to be funny but not harmful.
Example
They played a harmless prank on their friend during the party.
他们在派对上和朋友玩了一个无害的恶作剧。
B2 noun /ˈsɪɡ.nə.tʃər/

Signature

签名
Meaning
a person's name written in their own handwriting as identification or authorization
Example
Please put your signature at the bottom of the document.
请在文件底部签名。
B2 verb /ɪnˈfɔːrs/

enforce

执行
Meaning
to make sure that a rule, law, or policy is obeyed
Example
The police are responsible for enforcing the law.
警方负责执行法律。
B2 verb /ˈænəlaɪz/

analyze

分析
Meaning
to examine something in detail to understand it better or draw conclusions
Example
Scientists analyze data to discover new patterns.
科学家分析数据以发现新模式。
B2 verb dɪˈtɪəriəreɪt

deteriorate

恶化
Meaning
To become progressively worse in quality, condition, or performance; to decline.
Example
Unplanned growth can deteriorate living conditions.
无计划的增长可能会恶化生活条件。
B2 verb ɪmˈpoʊz

imposes

强加
Meaning
To establish or apply by authority; to force something unwelcome or unfamiliar to be accepted or put in place.
Example
Pollution imposes harmful effects on the environment.
污染对环境施加了有害的影响。
B2 verb /drɪft/

drift

漂移
Meaning
to move slowly, especially by air or water currents
Example
The boat began to drift away from the shore.
船开始从岸边漂移。
B2 noun/verb /ˈkwɒr.ən.tiːn/

quarantine

隔离
Meaning
A period of isolation to prevent the spread of disease.
Example
The travelers were placed in quarantine for two weeks.
旅行者被隔离了两周。
B2 adjective /self səˈfɪʃənt/

Self-sufficient

自给自足
Meaning
able to provide for oneself without depending on others
Example
The farm is completely self-sufficient in producing vegetables.
这个农场在蔬菜生产方面完全自给自足。
B2 noun /ˈdʒæn.ɪ.tər/

Janitor

清洁工, 看门人
Meaning
a person employed to clean and maintain a building; a caretaker
Example
The school janitor worked late every evening to ensure the classrooms were spotless.
学校的清洁工每天晚上都工作到很晚，以确保教室保持干净。
B2 verb /ˌpɜːrsəˈvɪr/

persevere

坚持
Meaning
to continue trying to achieve something despite difficulty or delay
Example
He persevered through many failures before succeeding.
他在许多失败后坚持到底，最终成功了。
B2 noun, verb /treɪs/

trace

痕迹
Meaning
a mark, object, or sign that shows the existence or development of something
Example
She traced the path of the river on the map.
她在地图上描绘了河流的路径。
B2 adjective /ʌnˈkwɒl.ɪ.faɪd/

Unqualified

不合格的; 无资格的;
Meaning
not having the necessary skills or qualifications; complete or absolute
Example
He was unqualified for the engineering position due to lack of experience.
他因缺乏经验而不适合这个工程职位。
B2 adjective /ˌpoʊstˈwɔːr/

post-war

战后
Meaning
relating to the period after a war has ended
Example
The country experienced rapid economic growth in the post-war years.
该国在战后时期经历了快速的经济增长。
B2 noun ɪnˈhɑːns.mənt

enhancement

增强
Meaning
An increase or improvement in quality, value, or extent.
Example
Enhancement of education quality is vital.
教育质量的提升至关重要。
B2 noun /ˈeɪlmənt/

ailment

疾病
Meaning
An illness, typically a minor one.
Example
He went to the doctor for a minor stomach ailment.
他因小的胃病去看了医生。
B2 adjective /ˈdæmɪdʒɪŋ/

damaging

Meaning
causing harm or injury
Example
The storm caused damaging effects to the crops.
B2 noun /əˈkʌmplɪʃmənt/

accomplishment

成就
Meaning
something that has been achieved successfully
Example
Graduating from university was a major accomplishment for him.
大学毕业对他来说是一个重大的成就。
B2 noun /ˈɔːɡənɪzəm/

organism

有机体
Meaning
a living thing that has an organized structure and can grow and reproduce
Example
Every organism needs water to survive.
每个有机体都需要水才能生存。
B2 noun /tɛkˈnɪʃən/

technician

技术员
Meaning
a person skilled in the practical aspects of a particular science, art, or job
Example
The technician repaired the computer within an hour.
技术员在一个小时内修好了电脑。
B2 noun /ˈkʊk.uː/

Cuckoo

布谷鸟
Meaning
a bird known for its distinctive call and for laying eggs in other birds' nests
Example
We heard the cuckoo calling from the forest early in the morning.
我们在清晨听到了从森林传来的布谷鸟的叫声。
B2 noun səbˈstænʃəl ˈɪmpækt

substantial impact

重大影响
Meaning
A significant, considerable, and meaningful effect or influence.
Example
Substantial impact is possible even with a few hours of volunteering.
即使是几个小时的志愿者工作，也能产生重大影响。
B2 adverb /ˈɑːɡjuːəbli/

arguably

可以说
Meaning
used to say that a statement is open to argument or is considered true by many people
Example
She is arguably the most talented player on the team.
她可以说是队里最有天赋的球员。