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B2 noun /bætʃ/

batch

一次性生产或处理的物品数量
Meaning
a quantity of items produced or processed at one time
Example
She baked a fresh batch of cookies this morning.
她今天早上烤了一批新鲜的饼干。
B2 noun /pʌŋk/

punk

朋克
Meaning
a type of popular music, or the culture associated with it, characterized by loud, fast rhythms and rebellious attitudes
Example
He’s always been into punk music and fashion.
他一直对朋克音乐和时尚感兴趣。
B2 noun /ˈreɪsɪzəm/

racism

种族主义
Meaning
the belief that some races are superior to others, leading to unfair treatment or prejudice
Example
The organization works to eliminate racism in all forms.
该组织致力于消除所有形式的种族主义。
B2 noun /ˈɪntərvəl/

interval

间隔
Meaning
a period of time between two events or points; a pause or break in activity
Example
There was a short interval between the two performances.
两个表演之间有一个短暂的间隔。
B2 noun /ˈɡræfɪks/

graphics

图形
Meaning
visual images, designs, or drawings used to convey information or artistic expression
Example
The website uses stunning graphics to attract visitors.
该网站使用令人惊叹的图形来吸引访客。
B2 verb /kəˈmɛns/

commence

开始
Meaning
to begin or start something
Example
The ceremony will commence at noon.
仪式将在中午开始。
B2 adjective /ˈpɪt.i.fəl/

pitiful

可悲的, 哀伤的, 非常微小
Meaning
deserving or arousing pity; very small or inadequate
Example
The team's performance was pitiful compared to last year.
与去年相比，团队的表现可悲。
B2 noun /ˈsel.ər.i/

Celery

芹菜
Meaning
a green vegetable with long crisp stems that can be eaten raw or cooked
Example
I added chopped celery to the soup for extra flavor.
我将切碎的芹菜加入汤中以增加风味。
B2 noun /ɪɡˈzæmɪnər/

examiner

考官
Meaning
A person who tests or inspects knowledge, skills, or qualifications
Example
The examiner reviewed each student's answer sheet carefully.
考官仔细检查了每个学生的答题纸。
B2 adjective /ʌnˈriːzənəbəl/

unreasonable

不合理的
Meaning
not guided by reason or fairness; excessive or extreme beyond what is acceptable
Example
The manager made an unreasonable demand that no one could realistically meet.
经理提出了一个不合理的要求。
B2 verb /stɪtʃ/

stitch

幸福
Meaning
to sew with needle and thread; to join pieces of fabric
Example
She will stitch the torn dress carefully.
她无法掩饰她收到奖项时的幸福。
B2 noun /feɪz/

Phase

阶段; 变化或发展的过程中一个明确的阶段或时期
Meaning
a distinct period or stage in a process of change or development
Example
The project is now in its final phase.
该项目现在处于最后阶段。
B2 noun kəˈmɒd.ə.ti

commodity

商品
Meaning
A raw material or primary agricultural product that can be bought and sold.
Example
Oil is a valuable commodity in the global market.
石油是全球市场上有价值的商品。
B2 noun /ˌkɔr.əˈspɑn.dəns/

Correspondence

通信；相似或等价；通过交换信件进行的沟通
Meaning
letters sent or received; similarity or equivalence; communication by exchange of letters
Example
The historical correspondence between the two famous writers was recently published.
两位著名作家之间的历史通信最近已发布。
B2 noun /ˈfeɪ.lɪŋ/

Failing

失败; 缺点; 弱点
Meaning
a weakness, especially in a person's character; a fault
Example
His only failing is that he talks too much during meetings.
他唯一的失败是他在会议中说得太多。
B2 noun /ˈdes.tə.ni/

Destiny

命运; 天命; 预定的道路
Meaning
the events that will necessarily happen to someone in the future; fate or predetermined course
Example
She believed that meeting him was her destiny and meant to be.
她相信，遇到他是她的命运，注定要发生。
B2 adjective /ɪˈmjuːn/

immune

免疫的
Meaning
protected from disease or from the effects of something
Example
Children who are vaccinated are immune to many diseases.
接种疫苗的孩子对许多疾病免疫。
B2 adjective /lʌɡˈʒʊəriəs/

luxurious

奢华的
Meaning
extremely comfortable, elegant, or enjoyable, often involving great expense
Example
They stayed in a luxurious hotel during their vacation.
他们在度假期间住进了一家奢华的酒店。
B2 noun /ˈsiː.krə.si/

Secrecy

保密
Meaning
the practice of keeping something secret; the state of being kept hidden
Example
The project was conducted in complete secrecy.
该项目是在完全保密的情况下进行的。
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 noun, verb /ˈaʊtlɔː/

outlaw

Meaning
as a noun: a person who breaks the law and lives outside its protection; as a verb: to make something illegal
Example
The government decided to outlaw the harmful practice.
B2 noun /prækˈtɪʃ.ən.ər/

practitioner

从业者
Meaning
a person actively engaged in a profession, especially medicine or law
Example
She is a skilled medical practitioner.
她是一位合格的医学从业者。
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 /ˈmaɪnə(r)/

miner

矿工
Meaning
a person who works in a mine, extracting minerals or other resources
Example
The miner worked in the coal mine for many years.
矿工在煤矿工作了很多年。
B2 noun ˈmɒnjʊmənt

monument

纪念碑
Meaning
A statue, building, or other structure erected to commemorate a notable person or event.
Example
A monument should honor his contributions.
纪念碑应该纪念他的贡献。
B2 noun /ˈden.sə.ti/

Density

密度
Meaning
the degree of compactness of a substance; the quantity of something per unit area
Example
The density of population in the city center is extremely high.
市中心的人口密度极高。
B2 noun /ˈɒp.tɪ.mɪ.zəm/

optimism

乐观
Meaning
Hopefulness and confidence about the future or the successful outcome of something.
Example
Her optimism helped her overcome difficult times.
她的乐观帮助她克服了困难的时光。
B2 verb, noun /ɪkˈsplɔɪt/

exploit

Meaning
to make full use of and derive benefit from (a resource); to use someone unfairly for one’s own advantage
Example
The company was accused of exploiting child labor.
B2 noun ɪnˈdev.ər

endeavor

努力
Meaning
An attempt to achieve a goal; a serious determined effort.
Example
The endeavor to innovate space tourism is ambitious.
创新太空旅游的努力是雄心勃勃的。
B2 adjective /ˈvaɪtl/

vital

至关重要
Meaning
essential or necessary for life or success
Example
It's vital to stay hydrated during the summer.
在夏天保持水分非常重要。
B2 noun rɪˈzentmənt

resentment

怨恨
Meaning
Bitter indignation at having been treated unfairly.
Example
Resentment grew among the students.
学生们之间的怨恨加剧了。
B2 noun /ɪnˈrɪtʃ.mənt/

enrichment

丰富
Meaning
The action of improving or enhancing the quality or value of something.
Example
Cultural enrichment fosters a deeper understanding of traditions.
文化丰富促进对传统的更深理解。
B2 noun /ˈsɑːrˌkæzəm/

sarcasm

讽刺
Meaning
The use of irony to mock or convey contempt.
Example
His sarcasm often made people laugh but sometimes offended them.
他的讽刺经常让人发笑，但有时也会冒犯他们。
B2 noun fəˈnɒm.ɪ.nə

phenomena

现象
Meaning
Facts or situations that are observed to exist or happen, especially ones whose cause or explanation is in question.
Example
Phenomena like floods disrupt agricultural systems.
像洪水这样的现象扰乱了农业系统。
B2 verb /ˌriːjuˈnaɪt/

reunite

重聚
Meaning
to bring together again after separation
Example
The family was reunited after many years.
这个家庭在许多年后重新团聚。
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 /ˈmɑːrdʒɪn/

Margin

边缘; 边际
Meaning
The edge or border of something; an amount allowed beyond what is needed
Example
Please write your notes in the margin of the page.
请在页面的边缘写下你的笔记。
B2 verb /ɪnˈroʊl/

enroll

注册
Meaning
to officially join or register in a school, course, or organization
Example
He decided to enroll in a computer programming course.
他决定报名参加计算机编程课程。
B2 adjective /ˈsɛntɪɡreɪd/

centigrade

摄氏度 (摄氏)
Meaning
Relating to the Celsius temperature scale, where water freezes at 0° and boils at 100°.
Example
The weather forecast predicted 30 degrees centigrade.
天气预报预测了30度摄氏度。
B2 adverb /ˌnɛvəðəˈlɛs/

nevertheless

Meaning
in spite of that; however
Example
He was tired; nevertheless, he kept working.
B2 noun/verb /ˈlɪtər/

litter

垃圾
Meaning
rubbish or waste left lying in a public place; to make a place untidy by leaving rubbish
Example
The park was full of litter after the festival.
节日过后，公园里满是垃圾。
B2 noun ɪˈmɪʃ.ənz

emissions

排放
Meaning
The production and discharge of something, especially gas, heat, light, or radiation.
Example
Carbon emissions are rising globally.
碳排放在全球范围内上升。
B2 noun /kənˈkʌʃən/

concussion

脑震荡
Meaning
A temporary unconsciousness or shock caused by a blow to the head.
Example
He suffered a concussion after falling from the bike.
他在从自行车上摔下来后，遭受了脑震荡。
B2 noun /sərˈkʌmfərəns/

circumference

周长
Meaning
the distance around the edge of a circle
Example
The teacher asked us to calculate the circumference of the circle.
老师让我们计算圆的周长。
B2 adjective /ˈɡrædʒuˌeɪtɪd/

graduated

刻度 / 分级的
Meaning
Arranged in steps, levels, or stages; having completed a course of study and received a degree
Example
The scientist used a graduated cylinder to measure the liquid precisely.
科学家使用了一个刻度量筒来精确地测量液体。
B2 adjective /ˈmjuːtʃuəl/

Mutual

相互
Meaning
shared by two or more parties; reciprocal
Example
They have a mutual respect for each other.
他们彼此有相互尊重。
B2 adjective haɪˈdʒiː.nɪk

hygienic

卫生的
Meaning
Conducive to maintaining health and preventing disease, especially by being clean.
Example
Maintaining hygienic conditions in hospitals is crucial.
在医院保持卫生条件至关重要。
B2 adjective /ˈstʌnɪŋ/

stunning

令人惊叹
Meaning
extremely impressive or attractive
Example
The view from the top of the mountain was absolutely stunning.
从山顶看到的景色简直令人惊叹。
B2 noun /ˈfɛmənɪst/

feminist

女性主义者
Meaning
a person who supports equal rights and opportunities for women and men
Example
She proudly calls herself a feminist and fights for gender equality.
她自豪地称自己为女性主义者，并为性别平等而奋斗。
B2 adjective /aɪˈrɒnɪk/

ironic

讽刺的，讽刺性的
Meaning
happening in the opposite way to what is expected, often amusing or sarcastic
Example
It is ironic that the fire station burned down.
消防站着火了，真讽刺。
B2 verb dɪsˈrʌpt

disrupt

破坏
Meaning
To interrupt or disturb the normal progress or activity of something.
Example
Individual pursuits disrupt social harmony.
个人追求破坏了社会和谐。
B2 noun /ˈproʊtəkɔːl/

protocol

协议
Meaning
an official procedure or system of rules
Example
The security team followed strict protocol during the event.
安全团队在活动期间遵循了严格的协议。
B2 noun ˈkwɒlɪti sliːp

quality sleep

优质睡眠
Meaning
Deep and healthy sleep that is adequate and restorative, ensuring physical and mental well-being
Example
Quality sleep improves cognitive function and overall health.
优质的睡眠改善认知功能和整体健康。
B2 adjective /ˌhɒrɪˈzɒntəl/

horizontal

水平的
Meaning
parallel to the horizon; flat and level from side to side
Example
The table must be perfectly horizontal to keep the glass from sliding.
桌子必须保持水平，杯子才不会滑动。
B2 verb /ˌoʊvərˈsiː/

oversee

监督
Meaning
to supervise or watch over something; to manage and direct
Example
The manager will oversee the entire construction project.
经理将监督整个建筑项目。
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 verb /ˈruːɪn/

ruin

毁灭
Meaning
to destroy or damage beyond repair; to spoil completely
Example
Heavy rain could ruin our picnic plans.
大雨可能会毁掉我们的野餐计划。
B2 noun /ˈvæn.ɪ.ti/

Vanity

虚荣
Meaning
excessive pride in one's appearance or achievements; the quality of being worthless or pointless
Example
Her vanity made her spend hours looking at herself in the mirror.
她的虚荣让她花了好几个小时在镜子前看自己。
B2 adjective /ʌnˈbreɪkəbəl/

Unbreakable

不能被打破或损坏；非常强大和耐用
Meaning
not able to be broken or damaged; very strong and durable
Example
Their friendship formed an unbreakable bond.
他们的友谊形成了一个坚不可摧的纽带。
B2 noun /ɡriːf/

Grief

深深的悲伤；痛苦
Meaning
deep sorrow, especially that caused by someone's death; trouble or suffering
Example
The family was overwhelmed with grief after losing their beloved pet.
失去心爱的宠物后，家庭陷入了深深的悲伤。
B2 adjective/noun ˌdem.əˈɡræf.ɪk

demographic

人口统计学的
Meaning
Relating to the structure of populations; statistical data relating to the population and particular groups within it.
Example
The company analyzes demographic trends before launching a product.
公司在推出产品之前会分析人口统计学趋势。
B2 noun /ˈaʊtlet/

outlet

出口
Meaning
a means by which something is released, expressed, or distributed
Example
Art is a great outlet for emotions.
艺术是情感的一个极好的出口。
B2 adjective /dʌm/

Dumb

愚蠢的; 哑的; 傻的
Meaning
unable to speak; silent; lacking intelligence; stupid
Example
She remained dumb during the entire meeting.
她在整个会议中保持沉默。
B2 noun /səkˈses.ər/

Successor

继任者
Meaning
a person who succeeds another in office; someone who takes over a position or role
Example
The CEO announced his retirement and named his successor for the company.
首席执行官宣布了退休，并为公司指定了继任者。
B2 adjective /ʌnprəˈfɛʃ.ən.əl/

Unprofessional

不专业
Meaning
not conforming to the standards expected in a particular profession
Example
His unprofessional behavior led to his dismissal from the company.
他的不专业行为导致他被公司解雇。
B2 adjective /ˌnɒnˈprɒfɪt/

nonprofit

非营利组织
Meaning
an organization that does not aim to make a profit, often serving a social or charitable purpose.
Example
She works for a nonprofit organization that helps children.
她为一个帮助孩子的非营利组织工作。
B2 adjective /ʌnˈwɪl.ɪŋ/

Unwilling

不愿意的; 不情愿的;
Meaning
not ready to do something; reluctant; not wanting to do
Example
He was unwilling to share his secret with anyone.
他不愿意与任何人分享他的秘密。
B2 noun /ˈspɒnsəʃɪp/

sponsorship

赞助
Meaning
the act of supporting an event, activity, person, or organization financially or through other resources
Example
The event was made possible due to the sponsorship of several big companies.
由于几家大公司的赞助，活动得以举行。
B2 verb /rɪˈzɪst/

resist

抵抗
Meaning
to oppose or fight against; to withstand
Example
He could not resist the temptation.
他无法抵抗诱惑。
B2 noun əˌkaʊntəˈbɪləti

accountability

问责制
Meaning
The fact or condition of being accountable; responsibility.
Example
Accountability is key to maintaining trust in any system.
问责制是保持任何系统中的信任的关键。
B2 adjective /mæɡˈnɛtɪk/

magnetic

磁性
Meaning
having the power to attract metal objects or to attract people or things in a strong way
Example
The magnetic field of the Earth protects us from harmful solar radiation.
地球的磁场保护我们免受有害的太阳辐射。
B2 adjective /ˈtaɪm.li/

Timely

及时的; 准时的
Meaning
happening at the right time; punctual
Example
His timely arrival saved the meeting.
他及时的到达拯救了会议。
B2 noun ˈfrʌn.tɪərz

frontiers

边界
Meaning
The extreme limit of settled land beyond which lies wilderness; the limits of knowledge or achievement in a particular field.
Example
The project pushes the frontiers of space exploration.
这个项目推动了太空探索的边界。
B2 noun /dɪˈstɜː.bəns/

Disturbance

干扰; 打扰; 不安
Meaning
the interruption of a settled and peaceful condition; anxiety or mental uneasiness
Example
The loud music created a disturbance that bothered all the neighbors.
大声的音乐制造了一个干扰，打扰了所有邻居。
B2 adjective /ˈpeɪ.ə.bəl/

Payable

应付的
Meaning
required to be paid; owed as a debt
Example
The amount is payable within thirty days of the invoice date.
该金额应在发票日期后30天内支付。
B2 noun; verb /breɪs/

brace

支架；做好准备
Meaning
a device that supports or strengthens something; to prepare mentally or physically for something difficult
Example
She braced herself for the strong wind.
她为强风做好了准备。
B2 noun ˈhoʊmˌskuː.lɪŋ

homeschooling

在家教育
Meaning
The practice of educating children at home rather than sending them to a school.
Example
Homeschooling allows parents to tailor education to their child's needs.
家庭教育使父母能够根据孩子的需要定制教育。
B2 noun /moʊˈmɛn.təm/

momentum

动能
Meaning
The quantity of motion of a moving body; the impetus and driving force gained by the development of a process or course of events.
Example
The company gained momentum after launching a new product.
公司在推出新产品后获得了动能。
B2 noun /ˈmɑːrbəl/

marble

Meaning
a hard, smooth stone used in building and sculpture, often white with colored lines
Example
The floor of the palace was made of white marble.
B2 adjective /ˈθɔːr.ni/

Thorny

多刺的; 难以处理的
Meaning
having thorns; difficult to handle or deal with
Example
The thorny issue of budget cuts needs careful consideration.
预算削减的棘手问题需要仔细考虑。
B2 adjective /ˈlʌv.ə.bəl/

Lovable

值得爱的; 可爱的
Meaning
deserving of love; endearing; adorable
Example
The puppy was so lovable that everyone wanted to adopt it.
小狗是如此可爱，所有人都想领养它。
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 noun /spaɪs/

spice

香料
Meaning
a substance used to add flavor to food
Example
She added a pinch of spice to the curry for extra flavor.
她在咖喱里加入了一撮香料以增加味道。
B2 adjective /ˈvɪʃ.əs/

Vicious

恶毒的; 残忍的; 野性的
Meaning
deliberately cruel or violent; having a savage nature
Example
The vicious dog attacked anyone who came near its territory.
那只恶狗攻击任何接近其领土的人。
B2 noun /ˌriː.əˈʃʊr.əns/

Reassurance

安慰
Meaning
comfort or confidence given to someone to remove their fears or doubts
Example
She needed reassurance that everything would be okay.
她需要得到安慰，以确认一切都会好起来。
B2 noun /brɑː/

bra

文胸
Meaning
a woman's undergarment worn to support and cover the breasts
Example
She bought a comfortable bra for everyday wear.
她买了一件舒适的文胸用于日常穿着。
B2 verb rɪˈstɔːr

restore

恢复
Meaning
To bring back to a former or original state; to reinstate.
Example
Restoring the tradition of student politics is necessary.
恢复学生政治传统是必要的。
B2 adverb /ˈpʌŋk.tʃu.əl.i/

Punctually

准时
Meaning
at the exact time arranged; on time; not late
Example
She always arrives punctually for meetings.
她总是准时到达会议。
B2 noun /krɪˈeɪtə/

creator

创始人
Meaning
a person who brings something into existence
Example
He is the creator of many successful startups.
他是许多成功初创公司的创始人。
B2 adjective /ˈdæz.lɪŋ/

Dazzling

耀眼的; 令人印象深刻的
Meaning
extremely bright and impressive; brilliant and stunning
Example
The dazzling lights of the city amazed the tourists.
城市的耀眼灯光让游客感到惊讶。
B2 noun /ˈkrɪstəl/

crystal

水晶
Meaning
a clear, transparent mineral or glass that forms a solid structure with regular patterns
Example
She wore a necklace made of sparkling crystal.
她戴着一条闪闪发光的水晶项链。
B2 noun /pəˈræmɪtər/

parameter

参数
Meaning
a limit, boundary, or measurable factor that defines or determines something
Example
We need to set clear parameters for this project.
我们需要为这个项目设定明确的参数。
B2 noun/verb /dɪˈvɔːrs/

divorce

离婚
Meaning
the legal ending of a marriage; to officially end a marriage
Example
After years of conflict, they decided to get a divorce.
经过多年的冲突，他们决定离婚。
B2 verb /ɪkˈspoʊz/

expose

揭示
Meaning
to reveal or uncover; to make visible or known
Example
The investigation exposed the truth about the scandal.
调查揭示了丑闻的真相。
B2 adjective ˌpaɪəˈnɪə.rɪŋ

pioneering

开创
Meaning
Involving new ideas or methods; innovative and original.
Example
Pioneering efforts often lead to success.
开创性努力常常通向成功。
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 conjunction /ˌɔːlˈbiː.ɪt/

albeit

尽管
Meaning
Although; even though.
Example
He finally agreed, albeit reluctantly.
他最终同意了，尽管不情愿。
B2 verb /ˈfɜːrnɪʃ/

furnish

布置, 提供
Meaning
to provide or supply with furniture or equipment
Example
They furnished the new house with modern furniture.
他们用现代家具布置了新房。
B2 adjective /prəˈspɛktɪv/

prospective

前景的
Meaning
likely or expected to happen in the future; potential
Example
The company is meeting with prospective clients next week.
公司将于下周与潜在客户会面。
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 /reɪk/

Rake

耙子
Meaning
a garden tool with a long handle and prongs for gathering leaves; to gather with a rake
Example
He used a rake to gather the fallen autumn leaves.
他用耙子收集掉落的秋天叶子。
B2 adjective dɪsˈrʌp.tɪv

disruptive

破坏性的, 使不稳定的
Meaning
Causing or tending to cause disruption.
Example
Deforestation has a disruptive effect on wildlife.
森林砍伐对野生动物有破坏性影响。
B2 adjective /ˌmænˈmeɪd/

manmade

人造的
Meaning
something created or built by humans rather than occurring naturally
Example
This lake is manmade, not natural.
这个湖是人造的，不是自然的。
B2 noun /ˈfreʃmən/

freshman

大一新生
Meaning
a first-year student at a high school, college, or university
Example
The freshman felt nervous on his first day at university.
大一新生在大学的第一天感到紧张。
B2 verb /ˈɛmɪˌɡreɪt/

emigrate

移民
Meaning
To leave one's own country in order to settle permanently in another.
Example
Many people emigrated from Europe to America in the 19th century.
许多人在19世纪从欧洲移民到美国。
B2 noun ˈaʊt.pʊt

output

产量
Meaning
The amount of something produced by a person, machine, or industry.
Example
Climate change reduces agricultural output.
气候变化减少农业产量。
B2 verb /ʃɛd/

shed

掉落
Meaning
to let something fall off naturally, such as leaves, hair, or tears
Example
Trees shed their leaves in autumn.
树木在秋天落叶。
B2 noun /ˈsɪblɪŋ/

sibling

兄弟姐妹
Meaning
A brother or sister.
Example
She has three siblings, two brothers and one sister.
她有三个兄弟姐妹，两个兄弟和一个妹妹。
B2 adjective ˌtræns.fəˈmeɪ.ʃən.əl

transformational

变革性
Meaning
Causing or able to cause an important and lasting change in someone or something.
Example
Transformational projects redefine progress.
变革性项目重新定义了进步。
B2 noun /ˈsæb.ə.tɑːʒ/

Sabotage

破坏
Meaning
deliberate destruction of equipment or disruption of activities
Example
The factory was shut down due to an act of sabotage.
由于破坏行为，工厂被关闭。
B2 noun/verb /ˈbrækɪt/

bracket

金属支架
Meaning
A support attached to a wall for holding something; also, to group things together.
Example
The shelf was held up by a strong metal bracket.
架子被一个强大的金属支架支撑。
B2 adverb /ˈtʃiːfli/

chiefly

主要
Meaning
mainly; primarily
Example
The festival is celebrated chiefly by young people.
这个节日主要由年轻人庆祝。
B2 adverb /ˈædɪkwətli/

adequately

恰当地
Meaning
in a satisfactory manner
Example
He completed the task adequately, but could improve next time.
他适当地完成了任务，但下次可以改进。
B2 noun /ˈmærəθən/

marathon

马拉松
Meaning
a long-distance running race, typically 42.195 kilometers (26.2 miles)
Example
She completed the marathon in under four hours.
她在不到四小时内完成了马拉松。
B2 noun /ˈkaʊntərˌpɑːrt/

counterpart

对口人
Meaning
a person or thing that corresponds to or has the same function as another
Example
The CEO met with his counterpart in the partner company.
首席执行官与合作公司中的对口人会面。
B2 verb /ˈbɔɪkɑt/

boycott

抵制
Meaning
to refuse to buy, use, or participate in something as a protest
Example
They decided to boycott the company's products.
他们决定抵制公司的产品。
B2 noun /maɪˈnɔːr.ɪ.ti/

minority

少数
Meaning
A smaller number or part, especially a group differing from the majority.
Example
The law aims to protect the rights of ethnic minorities.
法律旨在保护少数民族的权利。
B2 noun /prɪˈdɪk.ʃən/

Prediction

预测
Meaning
a statement about what will happen in the future; a forecast
Example
The weather prediction says it will rain tomorrow.
天气预测说明天会下雨。
B2 noun/adjective /kənˈstɪtʃuənt/

constituent

成分 / 选民
Meaning
Noun: A member of a constituency or an essential part of something. Adjective: Being a necessary part of a whole.
Example
The senator met with his constituents to discuss local issues.
参议员与他的选民会面，讨论当地问题。
B2 noun /ˌpɜː.sɪˈvɪə.rəns/

perseverance

毅力
Meaning
Persistence in doing something despite difficulty or delay in achieving success
Example
His perseverance helped him achieve his dreams.
他的毅力帮助他实现了梦想。
B2 noun /rɪˈsiː.vər/

Receiver

接收器
Meaning
a person or thing that receives something; the part of a telephone containing the earpiece and mouthpiece
Example
She picked up the receiver to answer the phone call.
她拿起听筒接听电话。