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B2 noun ˈvɜː.tʃu.əl ˈklɑːs.ruːmz

virtual classrooms

虚拟教室
Meaning
An online learning environment where teachers and students interact via digital platforms.
Example
Virtual classrooms enable remote learning for students worldwide.
虚拟教室为全球学生提供远程学习的机会。
B2 noun /ˌsɪmjuˈleɪʃən/

simulation

模拟
Meaning
the imitation of a situation or process
Example
The simulation helped the students understand the complex theory.
模拟帮助学生理解复杂的理论。
B2 noun /ˌɛkspɜːˈtiːz/

expertise

专业知识
Meaning
Expert knowledge or skill in a particular area.
Example
His expertise in graphic design is widely recognized.
他的图形设计专业知识被广泛认可。
B2 verb /ɪnˈdʌldʒ/

indulge

纵容
Meaning
to allow oneself to enjoy something enjoyable, often excessively
Example
He indulged in a piece of chocolate cake after dinner.
他在晚餐后沉浸在一块巧克力蛋糕中。
B2 noun /dɪsˈɡreɪs/

Disgrace

耻辱; 丢脸; 恥辱
Meaning
loss of reputation or respect as the result of a dishonorable action; a shameful situation
Example
His arrest brought disgrace upon his entire family and reputation.
他的逮捕给他的整个家庭和声誉带来了耻辱。
B2 noun, verb /kɜːrs/

curse

诅咒
Meaning
a solemn wish that harm or misfortune should befall someone; a rude or offensive word or phrase; to utter offensive words or wish harm upon someone
Example
He cursed loudly when he realized he had lost his wallet.
当他意识到自己丢了钱包时，他大声咒骂。
B2 noun /dɪˈnɒmɪˌneɪtər/

denominator

分母
Meaning
the number below the line in a fraction; a common factor in a situation
Example
In the fraction 3/4, the number 4 is the denominator.
在分数3/4中，数字4是分母。
B2 adverb /rɪˈɡɑrdləs/

regardless

不管
Meaning
without paying attention to the current situation or condition
Example
She will go to the party regardless of the weather.
她将去派对，不管天气如何。
B2 noun /ˈfɜːrneɪs/

furnace

炉子
Meaning
an enclosed structure in which heat is produced for a building or for melting metal
Example
The factory's furnace melted the metal quickly.
工厂的炉子迅速融化了金属。
B2 noun, adjective /ˌpəʊstˈɡrædʒuət/

postgraduate

研究生
Meaning
A student who has completed a first degree and is studying for a further degree.
Example
She is doing postgraduate research in physics.
她正在做物理学的研究生研究。
B2 noun /pəˈsjuːt/

pursuit

追求, 寻求
Meaning
the act of chasing or trying to achieve something
Example
He dedicated his life to the pursuit of happiness.
他将一生奉献给了追求幸福。
B2 noun /ˈtjuːmər/

tumor

肿瘤
Meaning
an abnormal mass of tissue caused by excessive cell growth
Example
The doctor found a benign tumor during the medical check-up.
医生在体检过程中发现了一个良性肿瘤。
B2 verb /səˈspɛnd/

suspend

暂停
Meaning
To temporarily stop something from being active or valid.
Example
The company decided to suspend his membership.
公司决定暂停他的会员资格。
B2 noun /ˈfoʊ.bi.ə/

Phobia

极度的恐惧; 厌恶
Meaning
an extreme or irrational fear of or aversion to something
Example
She has a phobia of spiders.
她有蜘蛛恐惧症。
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 noun ˈlɛɡ.ə.si

legacy

遗产
Meaning
An amount of money or property left to someone in a will; something left or handed down by a predecessor.
Example
His contributions left a lasting legacy in the industry.
他的贡献在行业中留下了持久的遗产。
B2 noun fɪkst ˈɪnkʌm

fixed income

固定收入
Meaning
Investment that provides a return in the form of fixed periodic payments.
Example
Fixed income investments provide reliable returns.
固定收益投资提供可靠的回报。
B2 noun ˌbaɪ.oʊ.dɪˈvɝː.sə.t̬i

biodiversity

生物多样性
Meaning
The variety of life in the world or in a particular habitat or ecosystem.
Example
Rainforests are home to immense biodiversity.
雨林是巨大的生物多样性的家园。
B2 verb /ˌriː.ɪnˈfɔːrs/

reinforce

加固
Meaning
To strengthen or support something with additional material, people, or effort.
Example
The teacher used examples to reinforce the lesson.
老师使用示例来加固这节课。
B2 adjective ˌtek.nəˈlɒdʒ.ɪ.kəl

technological

技术的
Meaning
Relating to or involving technology, especially scientific technology.
Example
Technological advancements enable futuristic projects.
技术进步使未来的项目成为可能。
B2 adjective /ˈdred.fəl/

Dreadful

可怕的; 恐怖的; 可憎的
Meaning
extremely bad or unpleasant; causing fear or suffering; terrible
Example
The weather was dreadful during our vacation.
假期期间，天气很可怕。
B2 verb /doʊz/

doze

打盹
Meaning
To sleep lightly for a short time.
Example
He dozed off while reading the book.
他在读书时打了个盹。
B2 adjective /ˈlɒŋ ˈstændɪŋ/

long-standing

长期的
Meaning
having existed or continued for a long period of time
Example
They have a long-standing relationship with their suppliers.
他们与供应商之间有着长期的合作关系。
B2 noun ˌsænɪˈteɪʃən

sanitation

卫生
Meaning
Conditions relating to public health, especially the provision of clean drinking water and adequate sewage disposal.
Example
Good sanitation practices are key to preventing infestations.
良好的卫生实践是防止侵扰的关键。
B2 noun /ˈɡleɪʃər/

glacier

冰川
Meaning
a large mass of ice that moves slowly over land
Example
The glacier is slowly melting due to climate change.
冰川由于气候变化正在慢慢融化。
B2 verb /ˌʌndərˈteɪk/

undertake

承担
Meaning
to commit to and begin a task or project; to take on responsibility
Example
She decided to undertake a challenging project.
她决定承担一个具有挑战性的项目。
B2 noun /ˌɔː.ri.enˈteɪ.ʃən/

orientation

定向
Meaning
the process of becoming familiar with a new situation or environment
Example
The company provides an orientation for all new employees.
公司为所有新员工提供定向培训。
B2 verb /tɔɪl/

Toil

辛苦工作
Meaning
to work extremely hard for long periods
Example
Farmers toil in the fields from dawn to dusk.
农民从黎明到黄昏在田野里辛勤工作。
B2 adjective /ˈbɒdɪli/

bodily

身体的
Meaning
relating to or concerning the body
Example
He suffered bodily harm in the accident.
他在事故中受到了身体伤害。
B2 noun /diːp siː/

deep sea

深海
Meaning
The deep parts of the sea or ocean, typically beyond the continental shelf.
Example
Many deep-sea creatures produce bioluminescence for survival.
许多深海生物为了生存而产生生物发光。
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 adjective /ˈnɑː.lɪ.dʒə.bəl/

Knowledgeable

博学的; 知识丰富的; 有教养的
Meaning
having extensive knowledge; well-informed; educated
Example
She is very knowledgeable about ancient history.
她对古代历史非常了解。
B2 verb /prɪˈzɜːv/

preserve

保护
Meaning
to keep something in its original state; to protect from harm or decay
Example
We must preserve our natural environment.
我们必须保护我们的自然环境。
B2 noun /ˈnæreɪtər/

narrator

叙述者
Meaning
A person who tells the story in a book, play, or film.
Example
The narrator guided the audience through the complex plot.
叙述者引导观众穿越复杂的情节。
B2 adjective /ˈhɒs.taɪl/

Hostile

敌对的; 具有攻击性的; 对抗性的;
Meaning
unfriendly; aggressive; antagonistic;
Example
The hostile environment made it difficult to work.
敌对环境让工作变得更加困难。
B2 adjective prɪˈlɪm.ɪ.nər.i

preliminary

初步
Meaning
Denoting an action or event preceding or done in preparation for something fuller or more important.
Example
Preliminary steps are crucial before the main project.
初步步骤在主要项目之前至关重要。
B2 noun ˈmɒn.ə.ki

monarchy

君主制
Meaning
A form of government with a monarch at the head, where supreme power is held by a single person such as a king or queen.
Example
The monarchy was abolished during the revolution.
君主制在革命期间被废除。
B2 noun /ˈɪnvənˌtɔːri/

inventory

清单
Meaning
A complete list of items, such as goods in stock or property.
Example
The shopkeeper checked the inventory before opening the store.
店主在开店前检查了清单。
B2 noun hɛdʒ

hedge

对冲策略
Meaning
A way of protecting oneself against financial loss or other adverse circumstances.
Example
Investors use hedging strategies to protect against market volatility.
投资者使用对冲策略来保护自己免受市场波动的影响。
B2 noun /kəˈlɛstərɒl/

cholesterol

胆固醇
Meaning
a fatty substance found in the blood, high levels of which can cause health problems
Example
High cholesterol can increase the risk of heart disease.
高胆固醇可能增加患心脏病的风险。
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 /dɪˌskrɪm.ɪˈneɪ.ʃən/

Discrimination

歧视; 不公正待遇; 偏见
Meaning
the unjust or prejudicial treatment of different categories of people; recognition of difference
Example
The company was sued for racial discrimination in their hiring practices.
该公司因其招聘中存在种族歧视而被起诉。
B2 noun /dɪˈpləʊ.mə/

diploma

文凭
Meaning
an official document showing that a person has completed a course of study or training
Example
She received her diploma after finishing the nursing program.
她在完成护理课程后获得了文凭。
B2 verb, noun /stɔːl/

stall

停下, 小摊
Meaning
to stop or cause to stop temporarily; a small shop or stand
Example
The car stalled on the way to the office.
车子在去办公室的路上停了下来。
B2 noun /ɪkˈspəʊʒər/

exposure

暴露
Meaning
the state of being exposed to contact with something, especially harmful
Example
Prolonged exposure to the sun can damage your skin.
长时间暴露在阳光下会损害皮肤。
B2 adjective /poʊˈɛt.ɪk/

poetic

诗意的
Meaning
having qualities of poetry; expressive, beautiful, or imaginative
Example
Her speech had a poetic rhythm that captivated the audience.
她的演讲有着一种诗意的节奏，吸引了听众。
B2 noun /ˈfaʊn.dər/

Founder

创始人
Meaning
a person who establishes an institution or settlement; someone who starts or creates something
Example
Steve Jobs was the co-founder of Apple Inc. and revolutionized personal computing.
史蒂夫·乔布斯是苹果公司联合创始人，并且革命性地改变了个人计算机。
B2 noun /ˈɜː.dʒən.si/

Urgency

紧急
Meaning
the quality of requiring immediate action or attention; pressing importance
Example
The urgency of the situation required immediate medical attention.
情况的紧急性要求立即的医疗关注。
B2 noun /rɒd/

rod

细长的棒子，尤其是金属或木制的
Meaning
a thin straight bar, especially of metal or wood
Example
He used an iron rod to support the structure.
他用铁棒支撑结构。
B2 noun /sɪnˈserɪti/

Sincerity

真诚
Meaning
the quality of being free from pretense or deceit; honesty
Example
His sincerity in apologizing was evident to everyone.
他在道歉时的真诚对所有人都显而易见。
B2 adjective /dɪˈzaɪərəbl/

desirable

理想的
Meaning
worth having or wanting; attractive
Example
The location of the house was highly desirable, with great views.
房子的地理位置非常理想，视野极好。
B2 adjective /ɪmˈprɒp.ər/

Improper

不合适的; 错误的; 不适当的
Meaning
inappropriate; incorrect; not suitable
Example
It would be improper to discuss personal matters in a business meeting.
在商务会议上讨论个人事务是不合适的。
B2 noun /ɪmˈpeɪʃəns/

impatience

不耐烦
Meaning
The state of being quickly irritated or unable to wait calmly.
Example
His impatience grew as the meeting dragged on.
随着会议的拖延，他的不耐烦愈加明显。
B2 noun /ˈwɔː.tər pɒt/

Water pot

水壶
Meaning
a container used for storing or carrying water
Example
The water pot in the kitchen was filled with fresh drinking water.
厨房里的水壶装满了新鲜的饮用水。
B2 noun ɪnˌvaɪrənˈmɛntəl ˌdɛɡrəˈdeɪʃən

environmental degradation

环境退化
Meaning
The deterioration of the environment through depletion of resources and destruction of ecosystems.
Example
Environmental degradation threatens biodiversity.
环境退化威胁到生物多样性。
B2 noun /dɪˈstrækʃənz/

distractions

干扰
Meaning
Things that prevent someone from concentrating on something else.
Example
Eliminate distractions for better productivity.
消除干扰以提高生产力。
B2 noun /ˈreɪtɪŋ/

rating

评分
Meaning
an evaluation or assessment, usually numerical
Example
The movie received a high rating from critics.
这部电影得到了评论家的高评分。
B2 noun /plænˈteɪʃən/

plantation

种植园
Meaning
a large area of land where crops are grown, often for commercial purposes
Example
The sugarcane plantation stretched for miles across the valley.
甘蔗种植园沿着山谷延伸数英里。
B2 verb /ɪˈlɛkt/

elect

选举
Meaning
To choose someone for a position or office by voting.
Example
The citizens elected a new president.
公民选举了新总统。
B2 adjective /ɪnˈtɛnsɪv/

intensive

强化
Meaning
Involving a lot of effort, energy, or concentration in a short period of time.
Example
She attended an intensive English course before moving abroad.
她在出国之前参加了一个强化的英语课程。
B2 noun ˈrɛvənuː

revenue

收入
Meaning
Income, especially when of a company or organization.
Example
The company's revenue grew by 10% this year.
公司的收入今年增长了10%。
B2 noun /ˌmɒdəˈreɪʃən/

moderation

Meaning
The avoidance of excess or extremes; keeping balance or within reasonable limits.
Example
He drinks wine in moderation.
B2 verb /straɪv/

strive

奋斗
Meaning
To make great efforts to achieve or obtain something.
Example
She strives to be the best student in her class.
她努力成为班里最好的学生。
B2 adjective /ˌdʒiːəˈɡræfɪkəl/

geographical

地理的
Meaning
relating to geography; connected with the physical features, location, or characteristics of the Earth or a particular area
Example
The country’s geographical position makes it an important trading hub.
这个国家的地理位置使它成为重要的贸易中心。
B2 adjective /ˈsoʊpi/

Soapy

覆盖着肥皂的; 泡沫的
Meaning
covered with soap; having the characteristics of soap; foamy
Example
The dishes were still soapy after washing.
洗完后，碗盘仍然很肥皂。
B2 noun /stəˈtɪstɪks/

statistics

统计
Meaning
the practice or science of collecting and analyzing numerical data
Example
The statistics showed an increase in the number of users last year.
统计数据显示，去年用户数量有所增加。
B2 noun /əˈstrɒlədʒi/

astrology

占星术
Meaning
the study of the movements and relative positions of celestial bodies interpreted as having an influence on human affairs
Example
She studied astrology to understand her future.
她学习占星术来了解她的未来。
B2 noun /ˈbæk.boʊn/

Backbone

脊柱
Meaning
the series of vertebrae extending from the skull to the pelvis; spine
Example
He injured his backbone in the accident.
他在事故中伤了他的脊柱。
B2 verb /ˌdaɪəɡˈnoʊz/

diagnose

诊断
Meaning
To identify a disease, condition, or problem by examining symptoms.
Example
The doctor diagnosed him with pneumonia.
医生诊断出他患有肺炎。
B2 adjective /kənˈtɛntɪd/

contented

满足的
Meaning
Feeling or expressing happiness and satisfaction.
Example
She was contented with her simple life.
她对她简单的生活感到满足。
B2 verb /dɪˈprɛs/

depress

压抑
Meaning
To make someone feel sad or without hope; to reduce the level or strength of something.
Example
The gloomy weather tends to depress people.
阴郁的天气常常使人感到抑郁。
B2 noun /ˈwɪzərd/

Wizard

巫师
Meaning
a man who is supposed to have magical powers; a person who is very skilled in a particular area
Example
The wizard performed amazing magic tricks.
那位巫师展示了惊人的魔术。
B2 noun /ˈkæʒ.u.əl.ti/

Casualty

伤亡; 受害者; 损失
Meaning
a person killed or injured in a war or accident; a victim of circumstances
Example
The hospital treated many casualties from the car accident.
医院治疗了许多来自车祸的伤者。
B2 noun /ˈtruːθ.fəl.nəs/

Truthfulness

诚实
Meaning
the quality of being truthful; honesty and accuracy in what one says or does
Example
Her truthfulness in the investigation helped solve the case quickly.
她在调查中的诚实帮助迅速解决了案件。
B2 noun /ʌnˈkɒnʃəsnəs/

unconsciousness

无意识
Meaning
the state of being unaware of and unable to respond to one's surroundings
Example
After the accident, he was in a state of unconsciousness for several hours.
事故后，他昏迷了几个小时。
B2 adjective /ˈskɪni/

Skinny

瘦的; 皮包骨的; 骨瘦如柴
Meaning
very thin; having little flesh or fat on the body
Example
The skinny cat looked like it hadn't eaten for days.
那只瘦猫看起来像是几天没吃东西了。
B2 verb /dɪˈspoʊz/

dispose

丢弃
Meaning
To get rid of something, or to arrange or incline towards something.
Example
He disposed of the old furniture responsibly.
他负责任地处理了那些旧家具。
B2 noun wɜːrld ˈhɛrɪtɪdʒ saɪt

World Heritage Site

世界文化遗产地
Meaning
A landmark or area selected by UNESCO for having cultural, historical, scientific or other form of significance.
Example
Sundarbans is a UNESCO World Heritage Site.
孙达班是联合国教科文组织的世界文化遗产地。
B2 adjective /ˌkɒst.ɪˈfɪʃ.ənt/

cost-efficient

节约成本
Meaning
Achieving maximum productivity with minimum wasted effort or expense.
Example
Cost-efficient solutions benefit industries.
节约成本的解决方案有利于各行各业。
B2 adjective /ˈteɪst.ləs/

Tasteless

没有味道
Meaning
lacking flavor; showing poor judgment in style
Example
The soup was completely tasteless and needed more seasoning.
汤完全没有味道，需要更多的调味料。
B2 verb /bɪˈfrɛnd/

befriend

交朋友
Meaning
to act as a friend to someone; to make friends with
Example
She befriended the new student at school.
她在学校与新学生成为了朋友。
B2 verb, adjective /ɪˈlæbəreɪt/ (verb), /ɪˈlæbərət/ (adjective)

elaborate

详细说明 / 设计复杂的
Meaning
verb: to explain something in detail; adjective: detailed and complicated in design
Example
She asked him to elaborate on his proposal.
她要求他详细说明他的提议。
B2 adjective /rɪˈnjuː.ə.bəl/

renewable

可再生
Meaning
Able to be renewed or replaced naturally; not depleted when used.
Example
Renewable resources minimize environmental damage.
可再生资源减少环境损害。
B2 verb /nɪˈɡoʊ.ʃi.eɪt/

negotiate

谈判
Meaning
To discuss something formally in order to reach an agreement.
Example
They negotiated a fair deal with the supplier.
他们与供应商谈判达成了公平的交易。
B2 noun, verb /ˈdeɪ.bjuː/

debut

首演
Meaning
The first public appearance or performance of someone or something.
Example
The young actor made his debut on the big stage.
年轻演员在大舞台上首次亮相。
B2 noun /kaʊtʃ/

Couch

沙发
Meaning
a long upholstered seat for more than one person, typically with a back and arms
Example
The family gathered on the couch to watch a movie.
全家人坐在沙发上看电影。
B2 adjective ˌiːkəˈlɒdʒɪkəl

ecological

生态的
Meaning
Relating to ecology or the environment.
Example
Deforestation threatens the ecological balance of the planet.
森林砍伐威胁到地球的生态平衡。
B2 adjective /ˈhoʊl.səm/

Wholesome

有益健康的; 促进身体或道德福祉的
Meaning
conducive to or promoting moral or physical well-being; healthy
Example
Eating wholesome food is important for good health.
吃健康的食物对保持良好的健康很重要。
B2 noun /ˈmʊzlɪm/

muslim

穆斯林
Meaning
a follower of Islam
Example
He is a devout Muslim.
他是一个虔诚的穆斯林。
B2 noun /ˈbælət/

ballot

选票
Meaning
a process of voting, usually in secret; the paper used to record a vote
Example
Voters cast their ballot in the election.
选民在选举中投下了选票。
B2 noun /ˈbɒmɪŋ/

bombing

轰炸
Meaning
an attack using bombs or explosives
Example
The city was devastated by the bombing.
这座城市在轰炸中被摧毁。
B2 noun /ˈsɑːfmɔːr/

sophomore

大二学生
Meaning
a student in their second year of study at a university or high school
Example
He’s a sophomore in college, studying computer science.
他是大学的二年级学生，学习计算机科学。
B2 noun /ˈɪnˌsaɪt/

insight

洞察力
Meaning
The ability to understand the true nature of something; deep understanding.
Example
Her insight into human behavior made her a successful psychologist.
她对人类行为的洞察力使她成为一位成功的心理学家。
B2 noun /ˈweər.ə.baʊts/

Whereabouts

下落; 位置
Meaning
the place where someone or something is located
Example
Nobody knows the whereabouts of the missing person.
没有人知道失踪者的下落。
B2 noun /ˌrek.riˈeɪ.ʃən/

Recreation

娱乐活动; 使某物再次存在的过程
Meaning
an activity that is done for enjoyment; the process of making something exist again
Example
The park provides recreation facilities for children and adults.
公园为儿童和成人提供娱乐设施。
B2 noun /pæd/

pad

便签本
Meaning
a small cushion or block of soft material; also a set of sheets of paper fastened together
Example
He wrote her phone number on a yellow pad.
他把她的电话号码写在一个黄色的便签本上。
B2 adjective ˈsiːm.ləs

seamless

无缝
Meaning
A process or service that works without any interruption.
Example
A seamless checkout process improves user satisfaction.
无缝结账流程提高了用户满意度。
B2 noun /dɪsˈmɪsl̩/

dismissal

解雇, 拒绝
Meaning
the act of removing someone from their job; the act of treating something as unimportant
Example
His unfair dismissal led to a lawsuit against the company.
他的不公正解雇导致了对公司的诉讼。
B2 noun sɔɪl ɪˈrəʊʒən

soil erosion

土壤侵蚀
Meaning
The wearing away of topsoil by water, wind, or other natural forces.
Example
Soil erosion can lead to the loss of fertile land.
土壤侵蚀可能导致肥沃土地的流失。
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 adjective strəˈtiː.dʒɪk

strategic

战略的
Meaning
Relating to the identification of long-term or overall aims and interests and the means of achieving them.
Example
Strategic policies enhance competitiveness.
战略性政策增强竞争力。
B2 adjective /əˈsɪdɪk/

acidic

酸性的
Meaning
containing acid; having a sour taste; sharp or biting in tone
Example
The lemon has an acidic taste that makes your mouth pucker.
柠檬的味道很酸。
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 noun /ˌɔː.θɛnˈtɪs.ə.ti/

authenticity

真实性
Meaning
The quality of being authentic; genuineness or truthfulness.
Example
The authenticity of the document was verified.
文件的真实性已被验证。
B2 noun /joʊlk/

Yolk

蛋黄
Meaning
the yellow internal part of a bird's egg, especially a hen's egg, which is rich in protein and fat
Example
She separated the egg white from the yolk.
她将蛋清与蛋黄分开。
B2 noun /ˈdeb.ɪt/

Debit

借方; 负债; 提款
Meaning
an entry recording an amount owed; money taken from a bank account
Example
The bank showed a debit of fifty dollars from my checking account.
银行显示从我的支票账户中扣除五十美元。
B2 noun /fɪˈzɪʃən/

physician

医生
Meaning
a person qualified to practice medicine; a doctor
Example
The physician prescribed some medicine to treat the condition.
医生开了一些药物来治疗这种病情。
B2 adjective /hɪˈroʊɪk/

heroic

英勇的
Meaning
showing great bravery or courage; relating to a hero or heroes
Example
The firefighter made a heroic effort to save the child.
消防员英勇地努力拯救了那个孩子。
B2 adjective /ˌʌnəˈvɔɪdəbəl/

Unavoidable

不可避免的; 无法回避的; 必然的
Meaning
cannot be avoided; certain to happen; inevitable
Example
The meeting is unavoidable, so we must attend.
这个会议是无法避免的，我们必须参加。
B2 noun /ˈɪm.pʌls/

Impulse

冲动; 突然的欲望
Meaning
a sudden strong and unreflective urge or desire to act; a driving force or motivation
Example
She bought the expensive dress on impulse and later regretted the purchase.
她冲动购买了那件昂贵的衣服，后来对这笔购买感到后悔。
B2 adjective /kəˈmɛndəbl̩/

commendable

值得称赞的
Meaning
deserving praise or approval
Example
Her dedication to the project was truly commendable.
她对项目的奉献精神真的值得称赞。
B2 noun /ˈhɛdˌkwɔːrtərz/

headquarters

总部
Meaning
The main office or center of operations of an organization.
Example
The company’s headquarters is located in New York.
公司的总部位于纽约。
B2 verb /pruːn/

prune

修剪
Meaning
to cut off unwanted parts of a plant or tree to help it grow better
Example
Gardeners prune the trees in spring to encourage growth.
园丁在春天修剪树木以促进生长。
B2 noun /temp.ˈteɪ.ʃən/

Temptation

诱惑
Meaning
the desire to do something wrong or unwise; an urge to have or do something
Example
He resisted the temptation to eat the entire chocolate cake.
他抵抗了吃掉整块巧克力蛋糕的诱惑。
B2 verb /ˌkɒn.trəˈdɪkt/

contradict

反驳
Meaning
to say or show the opposite of something that has been said or believed
Example
His actions contradict his words.
他的行为与他的言辞相矛盾。
B2 adjective /ˈtʃær.ɪ.tə.bəl/

Charitable

慈善的; 慷慨的; 仁慈的
Meaning
generous in giving to those in need; showing kindness
Example
She is known for her charitable work in the community.
她因在社区的慈善工作而闻名。
B2 adverb /ˈsɛkʃuəli/

sexually

性行为
Meaning
in a way that relates to or involves sexual activity or feelings
Example
The film was considered too sexually explicit for young audiences.
这部电影被认为对年轻观众来说过于性行为露骨。
B2 adjective /ˈwɜːrθləs/

Worthless

毫无价值的; 无用的
Meaning
having no value; useless
Example
The old computer became worthless after the new software updates.
在新软件更新后，旧电脑变得毫无价值。
B2 preposition /əˈmɪd/

amid

在...中
Meaning
in the middle of or surrounded by something
Example
The team stayed calm amid the chaos.
团队在混乱中保持冷静。
B2 noun ˈɡloʊbəl kəˌlæbəˈreɪʃən

global collaboration

全球合作
Meaning
Cooperation and partnership between countries or organizations worldwide to address common challenges.
Example
Global collaboration is necessary to address climate change.
全球合作对于应对气候变化至关重要。