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B2 adjective /ɪkˈskluːdɪd/

Excluded

被排除; 被孤立
Meaning
not included; left out; barred from participation
Example
He felt excluded from the group activities and conversations.
他感到被排除在小组活动和对话之外。
A2 abbreviation /iː ˈdʒiː/

e.g.

例如
Meaning
For example (from Latin 'exempli gratia').
Example
You should eat more fruits, e.g., apples and bananas.
你应该多吃水果，例如苹果和香蕉。
B2 adjective /ɪkˈsprɛsɪv/

expressive

表达性
Meaning
Effectively conveying thought or feeling.
Example
Her eyes were so expressive that no words were needed.
她的眼睛如此表达性，以至于不需要任何话语。
A1 adjective/adverb /ˈɜːrli/

early

早
Meaning
before the usual or expected time
Example
She arrived early to the meeting.
她早早到达了会议。
C1 noun /ɪnˈdɪrmənt/

endearment

亲切的词语
Meaning
A word or phrase expressing affection or love.
Example
She whispered a gentle endearment to her child.
她低声对孩子说了一个亲切的词语。
C2 verb /ˌɛfəˈvɛs/

effervesce

起泡
Meaning
To give off bubbles of gas; to show excitement, liveliness, or enthusiasm.
Example
The soda began to effervesce as soon as it was opened.
汽水打开后开始起泡。
C2 adjective /ˈeksɪkrəbl/

execrable

可憎的
Meaning
Extremely bad or unpleasant.
Example
The movie was so execrable that many people left the theater early.
这部电影糟糕透顶，以至于许多人早早就离开了影院。
C1 verb /ɪˈspaʊz/

espouse

支持
Meaning
To adopt or support a cause, belief, or way of life.
Example
She espoused the philosophy of nonviolence throughout her career.
她在整个职业生涯中支持了非暴力的哲学。
C1 verb /ɪˈmænsɪpeɪt/

emancipate

解放
Meaning
to set someone free from legal, social, or political restrictions; to liberate from slavery or oppression
Example
The law was designed to emancipate slaves and grant them full citizenship.
这项法律旨在解放奴隶并授予他们完整的公民身份。
B2 verb /ɪˈvækjueɪt/

evacuate

撤离
Meaning
To remove people from a dangerous place to safety.
Example
The residents were ordered to evacuate the building after the fire alarm.
火警响后，居民们被命令撤离大楼。
B2 verb ɪnˈfɔːrsɪŋ

enforcing

执行
Meaning
To compel observance of or compliance with a law, rule, or obligation.
Example
Enforcing strict laws is necessary to prevent violations.
执行严格的法律是防止违规的必要条件。
C1 exclamation /juˈriːkə/

eureka

尤里卡!
Meaning
An exclamation used to express a sudden discovery or realization.
Example
When the solution finally came to him, he shouted, 'Eureka!'
当解决方案最终浮现在他脑海中时，他喊道：'尤里卡!'
C1 verb /ɪnˈtæŋɡəl/

entangle

Meaning
to become twisted together or caught in something; to involve in difficulties
Example
The fish got entangled in the net.
C1 verb /ɪˈnʌnsieɪt/

enunciate

清晰地发音
Meaning
to pronounce words clearly; to express an idea clearly
Example
The teacher asked him to enunciate each word.
老师让他清晰地发音每个单词。
B2 adjective /ɪˈkwɪv.ə.lənt/

Equivalent

等价的; 相等的
Meaning
equal in value, amount, function, or meaning; having the same effect or result
Example
This amount is equivalent to ten dollars.
这个金额等于十美元。
C2 noun /ɪˈfɛmɪnəsi/

effeminacy

女性化
Meaning
The quality of showing traits traditionally associated with women, such as delicacy or softness.
Example
In ancient times, effeminacy was often criticized as a sign of weakness.
在古代，女性化常常被批评为软弱的标志。
C1 adjective /ɪˈklɛktɪk/

eclectic

折衷的
Meaning
Selecting or deriving ideas, styles, or tastes from a broad and diverse range of sources.
Example
Her taste in music is eclectic, ranging from classical to hip-hop.
她的音乐口味是折衷的，从古典到嘻哈。
C1 noun /ˌiː.kwɪˈlɪb.ri.əm/

equilibrium

平衡
Meaning
A state of physical balance or stability in physical, mental, or economic conditions.
Example
The market reached an equilibrium between supply and demand.
市场在供求之间达到了平衡。
B2 adverb /ɪkˈstɜrnəli/

externally

外部地
Meaning
in a way that relates to the outer surface or outside appearance
Example
The building appeared externally modern, but inside it was quite old-fashioned.
这栋建筑外部看起来很现代，但里面相当老式。
C2 verb /ɪnˈθroʊn/

enthrone

加冕
Meaning
to install someone on a throne or to give someone high status
Example
The king was enthroned in a grand ceremony.
国王在盛大的仪式上加冕。
C2 noun /ˌiː.kəʊ.tɒkˈsɪ.kə.lə.dʒi/

ecotoxicology

生态毒理学
Meaning
The study of the effects of chemical pollution on the environment.
Example
Ecotoxicology studies the effects of pesticides on wildlife.
生态毒理学研究农药对野生动物的影响。
C1 adjective /ɪˈstreɪndʒd/

estranged

疏远
Meaning
no longer close or affectionate with someone; alienated
Example
She felt estranged from her family after the long dispute.
她在长时间的争执后感到与家人疏远。
A2 noun /ɛmˈplɔɪ.iː/

employee

员工
Meaning
A person who works for an organization or company in return for payment.
Example
The company values each employee's contribution to its success.
公司重视每个员工对成功的贡献。
C1 verb /ɪɡˈzæspəˌreɪt/

exasperate

激怒
Meaning
to irritate or annoy intensely
Example
His constant complaints began to exasperate his coworkers.
他不断的抱怨开始让同事恼火。
B1 adjective ɪˈfek.tɪv

effective

有效的
Meaning
Successful in producing a desired or intended result; having the power to influence or produce a result.
Example
Effective policies drive organizational success.
有效的政策推动组织成功。
A2 verb /ɪkˈspres/

express

表达
Meaning
to show or make known a feeling, thought, or opinion
Example
She expressed her gratitude for the help she received.
她表达了对收到帮助的感激之情。
C1 adjective /ɪkˈspænsɪv/

expansive

广阔的
Meaning
covering a wide area or having a wide range of ideas or emotions
Example
They enjoyed the expansive view from the hilltop.
他们享受从山顶看到的广阔景色。
C1 verb /ɪɡˈzuːd/

exude

流露
Meaning
to display a quality strongly and openly; to release a liquid or smell slowly
Example
He exudes confidence whenever he speaks in public.
他每次在公众场合讲话时都会散发出自信。
C2 adjective /ɪkˈstɛnsəbl/

extensible

可扩展的
Meaning
able to be extended; capable of expansion.
Example
The software is designed to be extensible with new features.
该软件设计为可以通过新功能扩展。
C2 adjective /ɪˈfɛktʃuəl/

effectual

有效的
Meaning
producing a desired or intended effect, often used in formal contexts
Example
Her effectual efforts brought peace to the community.
她的有效努力为社区带来了和平。
B2 noun /ˈɜːθ.wɜːm/

Earth-worm

蚯蚓
Meaning
a segmented worm that lives in soil and helps decompose organic matter
Example
The gardener was happy to find many earthworms in the soil.
园丁很高兴在土壤中发现了许多蚯蚓。
C1 noun /ˌɛks.həˈleɪ.ʃən/

exhalation

呼气
Meaning
The action of breathing out.
Example
Slow exhalation calms the nervous system.
缓慢的呼气使神经系统平静。
C1 verb /ɪnˈʃraɪn/

enshrine

将某物视为神圣或重要的保存或珍视
Meaning
to preserve or cherish something as sacred or important
Example
The constitution enshrines the right to freedom of speech.
宪法保障言论自由的权利。
C1 adjective, verb /ɪɡˈzɛmpt/

exempt

免除
Meaning
Free from an obligation or liability imposed on others.
Example
Students with high grades are exempt from the final exam.
成绩优异的学生可以免除期末考试。
C2 noun /ˌɛksəˈdʒiːsɪs/

exegesis

注释
Meaning
A critical explanation or interpretation of a text, especially a religious scripture.
Example
The professor gave a detailed exegesis of the biblical passage.
教授对圣经章节进行了详细的注释。
C1 verb /ɪˈkɒnəmaɪz/

economize

节省
Meaning
To reduce spending or use resources carefully.
Example
Families are trying to economize by cutting unnecessary expenses.
家庭正在通过减少不必要的支出来节省开支。
C1 noun ˈɛf.lu.ənt

effluent

废水或污染的液体
Meaning
Liquid waste or sewage discharged into a river or the sea.
Example
Factory effluent contaminates nearby rivers and lakes.
工厂废水污染附近的河流和湖泊。
C2 noun /juːˈdʒen.ɪks/

eugenics

优生学
Meaning
the study or practice of improving the genetic quality of the human population
Example
Eugenics has been criticized for its unethical applications in history.
优生学因其在历史上的不道德应用而受到批评。
B2 verb /ɪɡˈzɔːst/

exhaust

耗尽
Meaning
to tire out completely; to use up resources
Example
The long journey exhausted the children.
长时间的旅行耗尽了孩子们的精力。
C1 verb /ˈɛm.jʊˌleɪt/

emulate

模仿
Meaning
to imitate someone or something with the intent to equal or surpass
Example
Young athletes often emulate their idols.
年轻运动员常常模仿他们的偶像。
C1 noun /ɪkˈspæns/

expanse

广阔的区域
Meaning
a wide, open area of land, sea, or sky
Example
The desert is a vast expanse of sand and rock.
沙漠是一个广阔的沙子和岩石区域。
B2 verb /ɪnˈteɪl/

entail

Meaning
to involve something as a necessary or inevitable part or consequence
Example
The job will entail a lot of travel across the country.
B1 noun /ˈev.ɪ.dəns/

Evidence

证据
Meaning
the available body of facts or information indicating whether a belief or proposition is true
Example
The detective found crucial evidence that solved the mysterious case.
侦探找到了至关重要的证据，解开了神秘案件。
A2 noun /ɪˈkɒn.ə.mi/

economy

经济
Meaning
The wealth and resources of a country or region.
Example
A stable economy is essential for national growth.
稳定的经济对国家的增长至关重要。
C1 verb /ɪɡˈzɔːlt/

exalt

Meaning
to praise highly or raise in rank, honor, or power
Example
The community exalted the teacher for his dedication.
C1 noun /ˌɛlɪˈveɪʃən/

elevation

海拔
Meaning
The act of raising something to a higher position or level.
Example
The hikers reached a high elevation after hours of climbing.
登山者经过数小时的攀登后达到了较高的海拔。
C1 adjective ɪˈθɪə.ri.əl

ethereal

天上的, 精致的, 超自然的
Meaning
Extremely delicate and light in a way that seems too perfect for this world.
Example
Her voice had an ethereal quality.
她的声音有一种以太的品质。
C1 adjective /ɪkˈskruːʃieɪtɪŋ/

excruciating

剧烈的
Meaning
causing extreme physical or mental pain
Example
She was in excruciating pain after the accident.
她在事故后痛苦不堪。
C1 verb /ˈɛkstrɪkeɪt/

extricate

解救
Meaning
To free someone or something from a constraint or difficulty.
Example
The firefighters extricated the passengers from the wrecked car.
消防员将乘客从翻车的汽车中解救出来。
A2 noun /ˈɛndɪŋ/

ending

结局
Meaning
the final part of something, such as a story, event, or period of time
Example
The movie had a surprising ending that no one expected.
这部电影有一个令人惊讶的结局，没人预料到。
C2 noun /ɪkˈskrɛsəns/

excrescence

异常生长
Meaning
An abnormal outgrowth or lump, often considered unattractive.
Example
The building was considered an excrescence on the landscape.
这座建筑被认为是景观中的一种异常生长。
A2 adjective /ɪkˈspɛnsɪv/

expensive

Meaning
costing a lot of money
Example
That car is too expensive for me to buy.
C2 noun /ˈɪəri/

eyry

猛禽巢
Meaning
an alternative spelling of eyrie; a nest of a bird of prey
Example
The falcon guarded its eyry fiercely.
猎鹰猛烈地守护着它的巢。
B1 adjective /ɪmˈbær.ə.sɪŋ/

Embarrassing

尴尬的; 令人不安的; 使羞愧的
Meaning
causing shame or awkwardness; uncomfortable; humiliating
Example
It was embarrassing when I forgot her name.
当我忘记她的名字时，那真是太尴尬了。
B2 noun /ˈet.ɪ.kət/

Etiquette

礼仪
Meaning
the customary code of polite behavior in society or among members of a particular profession
Example
Proper etiquette requires standing when a lady enters the room.
适当的礼仪要求在女士进入房间时起立。
C1 noun /ˈɛksɜːrpt/

excerpt

摘录
Meaning
A short portion taken from a text, film, or piece of music.
Example
The teacher read an excerpt from the novel.
老师读了小说中的一段摘录。
C1 verb ɪkˈstræp.ə.leɪt

Extrapolate

外推
Meaning
Making future estimates based on existing information
Example
Scientists extrapolate climate changes based on past data.
科学家根据过去的数据外推气候变化。
B1 noun /ˈen.trəns/

Entrance

入口
Meaning
an opening that allows access to a place; the action of entering
Example
The main entrance to the building was decorated with beautiful flowers.
大楼的主入口装饰着美丽的花朵。
C2 noun /ɪˈlɪksər/

elixir

灵药
Meaning
A magical or medicinal potion believed to cure illnesses or grant immortality.
Example
The old legend spoke of an elixir that could grant eternal youth.
古老的传说中提到了一个可以赋予永恒青春的灵药。
C1 adjective /ɪkˈstreɪ.ni.əs/

extraneous

无关
Meaning
Not directly related or essential to the matter at hand; irrelevant.
Example
The editor removed extraneous details from the report.
编辑从报告中删除了无关的细节。
C1 adjective + noun এক্সেসিভ স্ট্রেইন

excessive strain

过度的压力
Meaning
An amount of physical pressure or stress that is more than what is normal or acceptable.
Example
Excessive strain on fingers can cause musculoskeletal issues.
手指上的过度压力可能导致肌肉骨骼问题。
C2 verb /ɪˈvɜːrt/

evert

翻转向外
Meaning
To turn inside out or outward.
Example
The surgeon had to evert the eyelid during the procedure.
外科医生在手术过程中必须翻转眼睑。
B2 noun /ˌekspləˈreɪʃən/

exploration

探索
Meaning
the action of traveling through or studying an area to learn more about it
Example
Space exploration has expanded our understanding of the universe.
太空探索扩展了我们对宇宙的理解。
C2 noun /ˈɛksɪdʒənsi/

exigency

紧急需求
Meaning
an urgent need or demand requiring immediate attention
Example
In times of war, the exigency of the situation requires quick decisions.
在战争时期，局势的紧急需求需要迅速的决策。
A2 abbreviation /ɛtˈsɛtərə/

etc

等等
Meaning
Used to indicate additional, similar items in a list that are not mentioned.
Example
The shop sells fruits, vegetables, dairy, etc.
商店出售水果、蔬菜、乳制品等等。
B1 adverb /ɛtˈsɛtərə/

etcetera

等等
Meaning
used at the end of a list to indicate that other similar items are included
Example
She bought apples, oranges, bananas, etcetera from the market.
她从市场买了苹果、橙子、香蕉等等。
B1 verb /ɪnˈʃʊər/

ensure

确保
Meaning
To make certain that something will happen or be the case.
Example
Please ensure that the door is locked before you leave.
请确保在离开之前门已锁好。
C1 verb /ɪmˈboʊl.dən/

embolden

激励
Meaning
To give someone the courage or confidence to do something.
Example
The coach's words emboldened the team to play aggressively.
教练的话激励了队伍去积极地比赛。
A2 adjective /ˈiː.stərn/

Eastern

东方的
Meaning
relating to or situated in the east; from or characteristic of the eastern part of the world
Example
She studied Eastern philosophy at the university.
她在大学学习东方哲学。
B2 noun /ɪnˌvaɪrənˈmɛntəl ˈmuːvmənt/

environmental movement

环境运动
Meaning
A social or political movement aimed at protecting the environment and promoting sustainable practices through advocacy, education, and policy changes.
Example
The environmental movement focuses on reducing pollution and protecting ecosystems.
环境运动专注于减少污染并保护生态系统。
C1 noun /ˌɛksɛnˈtrɪsəti/

eccentricity

怪癖
Meaning
the quality of being unconventional or slightly strange
Example
His eccentricity made him both admired and misunderstood.
他的怪癖使他既受到钦佩也被误解。
B1 noun /ˈɛpɪsoʊd/

episode

剧集
Meaning
An event or part of a story, or one installment in a series.
Example
The last episode of the drama was watched by millions.
这部戏剧的最后一集被数百万人观看。
C1 adjective /ɪkˈskjuːzəbl/

excusable

可原谅的
Meaning
Able to be forgiven or justified.
Example
Her mistake was excusable given the circumstances.
考虑到情况，她的错误是可以原谅的。
C1 noun /ɛkˈspeɪtriət/

expatriate

外籍人士
Meaning
a person who lives outside their native country
Example
Many expatriates gather in the city’s international community.
许多外籍人士聚集在城市的国际社区中。
C1 adjective /ˈɛntərˌpraɪzɪŋ/

enterprising

有企业家精神的
Meaning
showing initiative and resourcefulness; willing to take risks to achieve success
Example
She is an enterprising young entrepreneur.
她是一个有企业家精神的年轻企业家。
C1 verb ˈɛk.spɪ.daɪt

expedite

加快
Meaning
Make an action or process happen sooner or be accomplished more quickly.
Example
The government took steps to expedite the approval process.
政府采取措施以加快审批流程。
A2 adjective ˈiːkwəl

equal

平等
Meaning
Being the same in quantity, size, degree, or value; having the same status or treatment.
Example
Bose was regarded as Galileo's equal.
Bose被认为是伽利略的平等。
A2 adverb /ɪˈspeʃəli/

Especially

特别; 尤其是; 尤其
Meaning
particularly; in particular; above all
Example
I love all fruits, especially mangoes.
我喜欢所有的水果，特别是芒果。
B1 adjective /ˌel.ɪˈmen.tər.i/

Elementary

基本的; 初级的
Meaning
basic; fundamental; primary level
Example
He learned elementary mathematics in school.
他在学校学了基础数学。
B2 noun ɪˈmɪʃ.ən

emission

排放
Meaning
The release or discharge of gases, particles, or other substances into the environment.
Example
Car manufacturers are reducing carbon emissions.
汽车制造商正在减少碳排放。
C1 adjective /ɪɡˈzɔːstɪv/

exhaustive

全面且完整
Meaning
Fully comprehensive and including all possibilities.
Example
The report provides an exhaustive analysis of the issue.
报告提供了该问题的全面分析。
C1 adjective /ɪkˈspiːdiənt/

expedient

权宜之计
Meaning
suitable or convenient for achieving a particular end, sometimes at the expense of morality
Example
It was expedient to take the shortcut despite the risks.
尽管有风险，走捷径是权宜之计。
C1 adverb /ˈiːstwədz/

Eastwards

向东
Meaning
towards the east; in an eastern direction
Example
The river flows eastwards into the ocean.
河流向东流入海洋。
B2 noun /ˌek.əˈnɒm.ɪk səˌsteɪ.nəˈbɪl.ə.ti/

economic sustainability

经济可持续性
Meaning
The ability of an economy to support a defined level of economic production indefinitely.
Example
Economic sustainability drives long-term growth.
经济可持续性推动长期增长。
A2 noun ˈefərts

efforts

努力
Meaning
A vigorous or determined attempt; physical or mental energy
Example
Your efforts determine your success.
你的努力决定了你的成功。
C2 noun /ˌɛpɪˈsaɪklɔɪd/

epicycloid

外摆线
Meaning
a curve traced by a point on the circumference of a circle that rolls around the outside of another circle
Example
The mathematician demonstrated how to draw an epicycloid.
数学家演示了如何绘制外摆线。
C2 noun /ɪɡˈzækʃən/

exaction

敲诈
Meaning
the act of demanding or obtaining something, especially unfairly
Example
The peasants suffered under the king's heavy exactions.
农民在国王的沉重敲诈下受苦。
C1 verb /ɪnˈtrɛntʃ/

entrench

扎根
Meaning
To establish something so firmly that it is difficult to change.
Example
The company entrenched its position in the market through innovation.
公司通过创新巩固了其市场地位。
C1 noun ˈiːkəʊˌsɪstəm ˈsɜːvɪsɪz

ecosystem services

生态系统服务
Meaning
The benefits people obtain from ecosystems.
Example
Forests provide valuable ecosystem services, such as purifying air and water.
森林提供有价值的生态系统服务，如空气和水的净化。
B1 adjective /ˈɛd.jʊ.keɪ.tɪd/

educated

有教养的
Meaning
Having received a good level of formal schooling or training; knowledgeable
Example
She is an educated woman who values lifelong learning.
她是一个受过良好教育的女性，重视终身学习。
B1 adjective /ɪkˈspɪəriənst/

experienced

有经验的
Meaning
having knowledge or skill in a particular field gained through experience
Example
She is an experienced teacher who knows how to handle difficult students.
她是一个经验丰富的老师，知道如何处理困难的学生。
B1 adjective /ɪkˈspɛktɪd/

expected

预期的
Meaning
Regarded as likely to happen; anticipated or predicted.
Example
The unemployment rate is expected to decline further.
预计失业率将进一步下降。
C2 verb /ɛnˈdʒɔɪn/

enjoin

命令，禁止
Meaning
to instruct or urge someone to do something; to prohibit legally
Example
The judge enjoined the company from continuing its activities.
法官禁止公司继续其活动。
B2 verb /ɪmˈpaʊər/

empower

Meaning
To give someone the power or authority to do something; to make someone stronger or more confident.
Example
Education can empower people to improve their lives.
B1 adjective ɪˈstæb.lɪʃt

established

建立的
Meaning
Having been in existence for a long time and therefore recognized and generally accepted; set up on a firm or permanent basis.
Example
Democracy was established under strong leadership.
民主是在强有力的领导下建立的。
A2 noun ˌedʒ.ʊˈkeɪ.ʃən

education

教育
Meaning
The process of receiving or giving systematic instruction, especially at a school or university.
Example
Quality education is key to progress.
优质教育是进步的关键。
C1 noun /ˈɒntreɪ/ (UK), /ˈɑːntreɪ/ (US)

entree

主菜
Meaning
The main course of a meal (US); the right to enter or access (formal).
Example
The restaurant’s signature steak was served as the main entree.
餐厅的招牌牛排作为主菜上桌。
C1 verb /ɪnˈdɪr/

endear

使受喜爱
Meaning
To cause someone to be loved or liked.
Example
Her kindness and generosity endeared her to the community.
她的善良和慷慨使她深受社区喜爱。
B2 noun /ɪnˈdɔːrs.mənt/

endorsement

支持
Meaning
A public or official statement of support or approval.
Example
The celebrity's endorsement increased the product's sales.
名人的支持增加了产品的销售。
C2 adjective /ɪˈbʊliənt/

ebullient

兴高采烈
Meaning
cheerful and full of energy
Example
She was ebullient after receiving the good news.
收到好消息后，她兴高采烈。
C2 verb /ɛnˈfrænˌtʃaɪz/

enfranchise

幸福
Meaning
To grant the right to vote or other rights of citizenship.
Example
The new law enfranchised thousands of people.
当她收到奖项时，她无法掩饰自己的幸福。
C2 adjective /ɪˈkwɪvəkəl/

equivocal

模棱两可
Meaning
Open to more than one interpretation; ambiguous.
Example
His equivocal answer confused everyone.
他的模棱两可回答让大家困惑。
C1 noun /ˈɛksədəs/

exodus

大规模撤离
Meaning
A mass departure of people from a place.
Example
There was a sudden exodus of workers after the strike began.
罢工开始后，工人们突然发生了大规模撤离。
B1 verb /ɪɡˈzɪst/

exist

存在
Meaning
to have being or reality; to be present
Example
Dinosaurs existed millions of years ago.
恐龙在几百万年前就存在。
B1 verb /ɪkˈspænd/

expand

扩展
Meaning
To increase in size, number, or importance.
Example
The company plans to expand its operations into new markets.
公司计划将其业务扩展到新市场。
B1 noun /ɪˈlɛktrɪk ˈkɛtəl/

Electric Kettle

电热水壶
Meaning
An electrical appliance that heats water quickly using electricity
Example
The electric kettle automatically turns off when the water starts boiling.
电热水壶在水开始沸腾时自动关闭。
C2 adjective ˈen.də.krɪn

endocrine

内分泌
Meaning
Relating to or denoting glands that secrete hormones directly into the blood.
Example
The endocrine system regulates metabolism and growth.
内分泌系统调节代谢和生长。
C1 verb /ɪɡˈzɒnəreɪt/

exonerate

免罪
Meaning
To clear someone from blame or accusation.
Example
The court exonerated her from all charges.
法庭解除她所有指控。
B2 verb /ɪˈrɛkt/

erect

竖立
Meaning
to build or construct something; to set upright
Example
They erected a statue in the town square.
他们在市中心广场竖立了一个雕像。
B2 noun /ˈep.ɪk/

Epic

史诗
Meaning
a long poem telling of heroic deeds; something heroic or grand in scale
Example
The Iliad is one of the most famous epics in world literature.
《伊利亚特》是世界文学中最著名的史诗之一。
B2 verb /ɪkˈspaɪər/

expire

到期
Meaning
to come to an end, especially a period of validity or life
Example
My passport will expire next month.
我的护照将在下个月到期。
C2 noun /ɪˈpɪsəl/

epistle

书信
Meaning
A letter, especially a formal or didactic one; often used for letters in the New Testament.
Example
He wrote a long epistle to his friend about his travels.
他写了一封长信给他的朋友，讲述了他的旅行。
C1 noun /ɪˈleɪʃən/

elation

极乐
Meaning
A feeling of great happiness and excitement.
Example
His elation was evident after winning the championship.
赢得冠军后，他的极乐心情显而易见。
B1 adjective /ˈel.ɪ.ɡənt/

Elegant

优雅的
Meaning
graceful and stylish; refined; sophisticated
Example
She wore an elegant dress to the party.
她穿着一件优雅的连衣裙去参加聚会。
B2 verb /ɪkˈsiːd/

exceed

超越
Meaning
to go beyond a limit or expectation
Example
The athlete exceeded everyone's expectations by winning the gold medal.
运动员通过赢得金牌超越了每个人的期望。
B1 noun /ˌiːkəˈnɒmɪks/ or /ˌɛkəˈnɒmɪks/

economics

经济学
Meaning
The study of production, consumption, and transfer of wealth.
Example
He is studying economics at university.
他在大学学习经济学。
B2 noun ˈiː.kəʊˌsɪs.təm

ecosystem

生态系统
Meaning
A biological community of interacting organisms and their physical environment.
Example
A balanced ecosystem is crucial for environmental sustainability.
平衡的生态系统对环境可持续性至关重要。
C2 verb /ɪnˈkʌmbər/

encumber

负担
Meaning
to burden or weigh down something, making it difficult to move or progress
Example
She was encumbered by the heavy luggage during her journey.
她在旅行中因沉重的行李而感到负担沉重。
C2 verb /ɪnˈvaɪərən/

environ

环绕
Meaning
to surround or enclose; to encircle
Example
Mountains environ the small valley.
山脉环绕着小山谷。
C2 verb /ɪkˈstɛmpəraɪz/

extemporize

即兴表演
Meaning
To speak or perform without preparation; improvise.
Example
The actor had to extemporize when he forgot his lines.
当演员忘记台词时，他不得不即兴表演。
C1 verb /ɪmˈbɛl.ɪʃ/

embellish

装饰
Meaning
To make something more attractive by adding decorative details or exaggerating.
Example
He tends to embellish stories to make them more interesting.
他倾向于装饰故事，使其更加有趣。