Educative
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C1 adjective /ˈed.jʊ.keɪ.tɪv/

Educative

教育性的; 启发性的; 信息丰富的
Meaning
providing education; instructive; informative
Example
The documentary was highly educative and informative.
这部纪录片非常具有教育意义且信息丰富。
C1 verb /ɪnˈɡreɪv/

engrave

雕刻
Meaning
to cut or carve a design, letter, or pattern into a hard surface
Example
The craftsman engraved her name on the silver ring.
工匠在银戒指上刻下了她的名字。
C1 verb /ɪˈdʒɛkt/

eject

驱逐
Meaning
to force someone or something out, usually from a place or position
Example
The referee had to eject the player for unsportsmanlike behavior.
裁判不得不因不体育行为将球员逐出场外。
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 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 noun /ˈɛpɪˌlɔːɡ/

epilogue

结语
Meaning
A section at the end of a book, play, or speech that serves as a conclusion.
Example
The author included an epilogue to explain what happened to the characters later.
作者添加了结语，以解释后来的角色发生了什么。
C1 verb /ɪnˈreɪdʒ/

enrage

激怒
Meaning
To make someone extremely angry.
Example
His unfair remarks enraged the audience.
他的不公正言论激怒了观众。
C1 noun /ɪɡˌzɪl.əˈreɪ.ʃən/

exhilaration

兴奋或快乐
Meaning
A feeling of excitement, happiness, or elation.
Example
The feeling of exhilaration after a roller-coaster ride is amazing.
过山车后的兴奋感真是不可思议。
C1 noun /ɪnˈtaɪərəti/

entirety

完整性
Meaning
the whole of something; the complete form
Example
He watched the movie in its entirety.
他完整地看完了这部电影。
C1 noun /ˈek.stə.si/

Ecstasy

极乐
Meaning
an overwhelming feeling of great happiness or joyful excitement
Example
She was in complete ecstasy when she heard the good news.
她听到好消息时完全陷入了极乐。
C1 noun /ˈɛf.ɪ.kə.si/

efficacy

效能
Meaning
The ability to produce a desired or intended result; effectiveness.
Example
The efficacy of the vaccine has been proven in trials.
疫苗的效能在试验中得到了证明。
C1 noun /ˈaɪ.wɪt.nəs/

Eyewitness

目击者
Meaning
a person who has seen something happen and can give evidence about it
Example
The police interviewed several eyewitnesses to the accident.
警方采访了多位事故的目击者。
C1 adjective ɪkˈskwɪzɪt

exquisite

精致
Meaning
Extremely beautiful and delicate.
Example
The exquisite craftsmanship of the watch made it a collector's item.
这只手表的精美工艺使其成为收藏品。
C1 noun ɪnˈdaʊmənt

endowment

捐赠, 赠款
Meaning
An income or form of property given or bequeathed to someone.
Example
The university received a large endowment for research.
大学收到了大量用于研究的捐赠。
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。
C1 verb /iːk/

eke

节省
Meaning
to make a small amount of something last longer by using it sparingly
Example
The family tried to eke out their savings during the tough months.
这个家庭在艰难的月份里尽量节省他们的积蓄。
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。
C1 adjective /ɪˈmeɪʃieɪtɪd/

emaciated

消瘦
Meaning
Abnormally thin or weak, usually due to illness or lack of food.
Example
The emaciated dog was rescued from the abandoned house.
那只消瘦的狗从废弃的房子里被救出来。
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 noun /eb/

Ebb

退潮; 海水下降
Meaning
the receding tide; a gradual decline or reduction
Example
The fishermen waited for the ebb before returning to shore.
渔民们在回到岸边之前等待着退潮。
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 noun /ɪɡˈzɜːr.ʃən/

exertion

体力或脑力劳动
Meaning
Using energy or effort to achieve something.
Example
Excessive exertion can lead to fatigue and burnout.
过度的exertion可能导致疲劳和精疲力竭。
C1 adjective /ˈɜːr.θən/

Earthen

由土或粘土制成; 与陶瓷有关
Meaning
made of earth or clay; relating to pottery or ceramic materials
Example
The kitchen had beautiful earthen pots for storage.
厨房里有美丽的陶土罐用来存储。
C1 adjective /ɪˈrɒtɪk/

erotic

色情的
Meaning
relating to or tending to arouse sexual desire or excitement
Example
The novel contained several erotic scenes.
这本小说包含了几个色情场景。
C1 adjective /ɪˈstiːmd/

Esteemed

尊敬的
Meaning
respected and admired; held in high regard
Example
He is an esteemed professor at the university.
他是大学里一位受人尊敬的教授。
C1 noun /ˌiː.kəˈnɒm.ɪk dɪˈspær.ɪ.ti/

Economic Disparity

经济不平等
Meaning
The unequal distribution of income and opportunity between different groups in society.
Example
Addressing economic disparity is crucial for social stability.
解决经济不平等问题对社会稳定至关重要。
C1 verb ɪˈluː.sɪ.deɪt

elucidate

阐明, 阐述
Meaning
make (something) clear; explain.
Example
The professor elucidated the theory with simple examples.
教授通过简单的例子阐明了这个理论。
C1 adjective ɪˈveɪ.sɪv

evasive

回避的, 狡猾的, 模糊的
Meaning
Tending to avoid commitment or self-revelation, especially by responding only indirectly.
Example
He gave an evasive answer to avoid trouble.
他给出了一个回避的答案，以避免麻烦。
C1 verb /ɪˈvɪkt/

evict

驱逐
Meaning
To expel someone from a property, usually by legal process.
Example
The landlord decided to evict the tenants for not paying rent.
房东决定因未支付租金而驱逐租户。
C1 adjective /ˌɛvərˈlæstɪŋ/

everlasting

永恒的
Meaning
Lasting forever or for an indefinitely long time.
Example
The poet wrote about his everlasting love for nature.
诗人写下了他对大自然永恒的爱。
C1 noun /ˈɛspiənɑːʒ/

espionage

间谍活动
Meaning
The practice of spying or using spies to gather secret information, usually for political or military purposes.
Example
The agent was arrested on charges of espionage against the state.
该特工因涉嫌间谍活动被逮捕。
C1 noun /ˈef.ɪ.dʒi/

Effigy

肖像; 抗议模型
Meaning
a sculpture or model of a person, especially one made as a protest
Example
The protesters burned an effigy of the corrupt politician in the square.
抗议者在广场上烧毁了腐败政治家的肖像。
C1 noun /ˈiːɡoʊɪst/

egoist

利己主义者
Meaning
A person who is excessively concerned with themselves; someone who believes in or practices egoism.
Example
She avoided him because he was a selfish egoist.
她避开他，因为他是一个自私的利己主义者。
C1 verb /ɪkˈspaʊnd/

expound

详细阐述
Meaning
to present and explain in detail
Example
The professor expounded the theory in simple terms.
教授用简单的术语详细阐述了这个理论。
C1 noun /ɪkˌsperɪˈmɛnteɪʃən/

experimentation

实验
Meaning
The process of performing a scientific procedure to make a discovery, test a hypothesis, or demonstrate a known fact.
Example
Experimentation leads to groundbreaking products.
实验引领创新产品。
C1 noun /ˈiːɡoʊˌɪzəm/

egoism

自我主义
Meaning
An ethical theory that treats self-interest as the foundation of morality; also, excessive preoccupation with oneself.
Example
His decisions were often driven by egoism rather than concern for others.
他的决定常常受到自我主义的驱使，而不是关心他人。
C1 noun ˌes.kəˈleɪ.ʃən

escalation

快速增加；上涨。
Meaning
A rapid increase; a rise.
Example
The escalation of production costs impacts profitability.
生产成本的增加影响了盈利能力。
C1 noun /ɪkˈstɔːr.ʃən/

extortion

敲诈勒索
Meaning
the practice of obtaining something, especially money, through force or threats
Example
The businessman was arrested for extortion after threatening his partner.
商人因威胁其合作伙伴后被捕，罪名是敲诈勒索。
C1 noun /ˈɛmbləm/

emblem

象征
Meaning
A symbolic object, design, or figure representing an idea, group, or identity.
Example
The dove is an emblem of peace.
鸽子是和平的象征。
C1 adjective /ɛnˌsaɪkləˈpiːdɪk/

encyclopedic

百科全书的
Meaning
Having comprehensive knowledge of many subjects; relating to or characteristic of an encyclopedia.
Example
Her encyclopedic knowledge of history amazed everyone at the conference.
她对历史的百科全书式知识令会议上的所有人都惊讶不已。
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 noun /ɪˈvændʒəlɪst/

evangelist

传教士
Meaning
A person who seeks to convert others to the Christian faith, especially by public preaching.
Example
The evangelist traveled across the country spreading his message.
传教士旅行穿越全国，传播他的消息。
C1 adjective /ˌiːɡoʊˈsentrɪk/

egocentric

自我中心
Meaning
thinking only about yourself and not about others
Example
His egocentric behavior annoyed everyone at the meeting.
他的自我中心行为让会议上的每个人都很不舒服。
C1 verb /ˈɛnərˌdʒaɪz/

energize

激发
Meaning
To give energy or vitality to something or someone.
Example
The motivational speech helped energize the team.
激励演讲帮助激励了团队。
C1 verb /ˈɪə.mɑːrk/

earmark

指定
Meaning
To designate funds, resources, or time for a particular purpose.
Example
The government has earmarked funds for education.
政府已为教育指定资金。
C1 adjective ɪˌlektrəʊmæɡˈnetɪk

electromagnetic

电磁的
Meaning
Relating to both electricity and magnetism or their interaction.
Example
Electromagnetic forces repel protons.
电磁力排斥质子。
C1 adjective /ɪˈspeʃəl/

especial

特别
Meaning
Particularly remarkable or significant; distinguished from others
Example
This is an especial opportunity you should not miss.
这是一个你不应错过的特别机会。
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 adjective ɪˈroʊ.ni.əs

erroneous

错误的， 不正确的
Meaning
Wrong; incorrect.
Example
His assumptions were completely erroneous.
他的假设完全是错误的。
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。
C1 verb /ɪnˈθrɔːl/

enthrall

迷住
Meaning
to captivate or hold someone’s attention completely
Example
The magician’s tricks enthralled the children.
魔术师的技巧让孩子们着迷。
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 adjective /ɪˈvɒkətɪv/

evocative

唤起的
Meaning
bringing strong images, memories, or feelings to mind
Example
The music was evocative of her childhood memories.
这段音乐唤起了她的童年回忆。
C1 noun /ɪkˈstræv.ə.ɡəns/

Extravagance

过度开支; 浪费
Meaning
lack of restraint in spending money; excessive expense
Example
The wedding celebration was criticized for its unnecessary extravagance.
婚礼庆典因不必要的奢华而受到批评。
C1 noun /ˌɛtɪˈmɒlədʒi/

etymology

词源学
Meaning
The study of the origin of words and how their meanings and forms have evolved.
Example
The etymology of the word 'salary' comes from the Latin word for salt.
'工资'这个词的词源来自拉丁语中的盐的词汇。
C1 noun ˈiː.θɒs

ethos

文化、时代或社区的特征精神
Meaning
The characteristic spirit of a culture, era, or community as manifested in its beliefs and aspirations.
Example
The company's ethos is built on innovation and integrity.
公司的文化精神建立在创新和诚信之上。
C1 noun /ˈɛdɪfɪs/

edifice

大楼
Meaning
A large, impressive building or structure.
Example
The museum is an impressive edifice in the city center.
博物馆是市中心一座令人印象深刻的大楼。
C1 noun /ˈiː.zi tʃeər/

Easy-chair

安乐椅
Meaning
a comfortable chair with arms and a back that reclines
Example
He relaxed in his favorite easy-chair after work.
他下班后在他最喜欢的安乐椅上放松。
C1 adjective /ɪˈlɪptɪkl/

elliptical

椭圆形的
Meaning
Having the shape of an ellipse; also, a style of speech that is concise and sometimes obscure.
Example
The planet follows an elliptical orbit around the sun.
行星沿着椭圆形的轨道围绕太阳运行。
C1 verb /ɪˈloʊp/

elope

偷偷结婚
Meaning
to run away secretly in order to get married, especially without parental consent
Example
The young couple decided to elope to another city.
这对年轻情侣决定逃到另一个城市结婚。
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。
C1 noun /ˈiːɡoʊˌtɪzəm/

egotism

自负
Meaning
The practice of talking and thinking about oneself excessively because of an inflated sense of self-importance.
Example
His constant boasting revealed his egotism.
他的不断吹嘘揭示了他的自负。
C1 adverb ˌekspəˈnenʃəli

exponentially

指数地
Meaning
At a rapidly increasing rate; growing or expanding very quickly and intensely.
Example
Internet adoption is growing exponentially worldwide.
互联网的采用在全球范围内指数增长。
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 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。
C1 verb /ɪnˈɡʌlf/

engulf

吞没
Meaning
to completely surround or cover something or someone
Example
The village was engulfed by floodwaters.
村庄被洪水吞没了。
C1 verb /ɪkˈspend/

expend

花费
Meaning
to use up or consume; to spend energy or resources
Example
He expended all his energy on the project.
他把所有的精力都投入到这个项目上。
C1 adjective /ˈen.vi.əs/

Envious

嫉妒的; 羡慕的
Meaning
feeling or showing envy; jealous
Example
She felt envious of her friend's new car.
她对朋友的新车感到嫉妒。
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。
C1 noun /ɪkˈspʌlʃən/

expulsion

开除
Meaning
The act of forcing someone to leave a place, especially a school or country.
Example
His constant misbehavior led to his expulsion from school.
他不断的坏行为导致他被学校开除。
C1 verb /ɪˈlɛktrɪfaɪ/

electrify

通电; 激动
Meaning
to charge with electricity; to excite or thrill intensely
Example
The speaker's speech electrified the audience.
演讲者的演讲让观众感到兴奋。
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 /ˈɜːr.nɪst/

Earnest

真诚的; 诚恳的; 表现出深刻和认真的信念
Meaning
sincere; genuine; showing deep and serious conviction
Example
He made an earnest attempt to solve the problem.
他做出了一个认真尝试去解决这个问题。
C1 noun /ɪˈlɪpsɪs/

ellipsis

省略号
Meaning
The omission of words in a sentence, represented by three dots (...).
Example
The writer used an ellipsis to show that part of the quote was omitted.
作者使用省略号来表示引用的部分被省略。
C1 noun /ɪkˈstrɛmɪti/

extremity

极限
Meaning
The farthest point or limit of something; a severe or extreme condition.
Example
He was pushed to the extremity of his patience.
他被推到了耐心的极限。
C1 noun /ɪkˈspɛktənsi/

expectancy

期望
Meaning
the state of expecting something; anticipation or likelihood
Example
There was a sense of expectancy in the room before the results were announced.
在结果公布之前，房间里充满了期待感。
C1 noun /ɪmˈbɛzlmənt/

embezzlement

挪用公款
Meaning
The act of dishonestly taking money or property entrusted to one's care.
Example
The accountant was arrested for embezzlement of company funds.
会计因挪用公司资金而被逮捕。
C1 noun ɪˌlæˈstɪs.ə.ti

elasticity

弹性
Meaning
The responsiveness of demand or supply to changes in price.
Example
The elasticity of demand for luxury goods is high.
奢侈品的需求弹性很高。
C1 verb /ˈiːkwəlaɪz/

equalize

平衡
Meaning
To make equal or level in status, value, or amount.
Example
The team equalized the score in the last minute.
团队在最后一分钟将比分扳平。
C1 adjective /ɪnˈtrɛntʃt/

entrenched

根深蒂固
Meaning
Firmly established and unlikely to change.
Example
Corruption is deeply entrenched in the system.
腐败在这个系统中根深蒂固。
C1 verb /ɪnˈkæp.sjʊ.leɪt/

encapsulate

概括
Meaning
To express the essential features of something succinctly; to summarize or contain within.
Example
The introduction should encapsulate the main points of the article.
引言应该概括文章的主要观点。
C1 adjective /ɪmˈfæt.ɪk/

Emphatic

有力的; 强烈的; 表达具有力量和信念
Meaning
forceful; strong; showing emphasis; expressed with force and conviction
Example
She gave an emphatic 'no' to the proposal.
她坚决地对提案说了'不'。
C1 adjective /ɪɡˈzæspəˌreɪtɪd/

exasperated

非常恼火
Meaning
greatly annoyed or irritated
Example
She gave him an exasperated look after his repeated mistakes.
在他的重复错误后，她给了他一个非常恼火的眼神。
C1 noun ˈeʃ.ə.lɒn

echelon

级别，等级，阶层
Meaning
A level or rank in an organization, a profession, or society.
Example
He climbed to the upper echelon of the corporate world.
他爬升到了公司世界的最高层。
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。
C1 noun /ˈɛksələnsɪ/

excellency

阁下
Meaning
a title of honor for people of high rank, especially ambassadors or governors
Example
His Excellency the Ambassador attended the ceremony.
阁下大使参加了仪式。
C1 noun ɪkˌstræp.əˈleɪ.ʃən

extrapolation

外推
Meaning
The action of estimating or concluding something by assuming that existing trends will continue.
Example
His extrapolation of market trends helped in financial planning.
他对市场趋势的外推帮助了财务规划。
C1 adjective /ˌiːɡəˈtɪstɪkəl/

egotistical

自私的
Meaning
Excessively self-absorbed or conceited.
Example
Her egotistical behavior made it difficult for her to maintain friendships.
她自私的行为使得她很难维持友谊。
C1 adjective /ˈɪəri/

eerie

怪异
Meaning
Strange and frightening in a mysterious way.
Example
The abandoned house had an eerie silence.
那座废弃的房子里有一种怪异的沉默。
C1 verb /ɜːr/

err

犯错
Meaning
to make a mistake or be incorrect
Example
To err is human, to forgive divine.
犯错是人类的本性，宽恕是神圣的。
C1 verb /ɪnˈtʃænt/

enchant

Meaning
to delight or charm greatly; to cast a spell over
Example
The storyteller enchanted the children with his tales.
C1 noun /ˌɛkstrəˈdɪʃən/

extradition

引渡
Meaning
the official process of sending someone accused of a crime to another country or state
Example
The extradition of the suspect was delayed due to legal issues.
由于法律问题，嫌疑人的引渡被延迟了。
C1 noun /ˈɜːr.θən pɒt/

Earthen pot

陶土锅
Meaning
a container made of baked clay or earth, used for cooking or storing
Example
The earthen pot keeps water naturally cool in summer.
陶土锅能在夏天自然保持水的凉爽。
C1 verb ɪˈluːd

elude

逃避
Meaning
Evade or escape from, typically in a skillful or cunning way; avoid being caught.
Example
The thief managed to elude the police.
小偷成功逃脱了警察。
C1 verb /ˈɛm.ə.neɪt/

emanate

散发
Meaning
To come out or spread from a source.
Example
A sweet fragrance emanated from the garden.
从花园中散发出一股甜美的香气。
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。
C1 verb /ɪnˈtaɪs/

entice

引诱
Meaning
to attract or tempt someone by offering something appealing
Example
The advertisement was designed to entice customers into the store.
广告被设计来吸引顾客进店。
C1 noun ɪˌməʊ.ʃəˈnæl.ɪ.ti

emotionality

情感性
Meaning
The quality of being driven by emotions rather than reason; emotional responsiveness.
Example
His emotionality often influenced his decisions.
他的情感性常常影响他的决策。
C1 adjective /ɪɡˈzɔːr.bɪ.tənt/

exorbitant

过高的
Meaning
Unreasonably high in price or cost; excessive.
Example
The hotel charged an exorbitant price for a basic room.
酒店为一个普通房间收取了过高的费用。
C1 adjective /ˈɜːrθ.li/

Earthly

尘世的; 物质的; 世界的
Meaning
relating to the earth or human life; worldly; material rather than spiritual
Example
He focused on earthly pleasures rather than spiritual growth.
他专注于尘世的乐趣，而不是精神上的成长。
C1 adjective /ɪˈnæmərd/

enamored

着迷
Meaning
filled with love or admiration
Example
He became enamored with classical music after attending the concert.
他在参加音乐会后爱上了古典音乐。
C1 adjective /ɪkˈstɛnjueɪtɪŋ/

extenuating

减轻的
Meaning
serving to make a fault or an offense seem less serious
Example
She asked for leniency due to extenuating circumstances.
她因减轻的情况请求宽恕。
C1 adjective /ɪˈɡriːdʒəs/

egregious

极其严重
Meaning
Outstandingly bad; shocking.
Example
The company was fined for its egregious safety violations.
该公司因其极其严重的安全违规行为而被罚款。
C1 adjective /ɪkˈsiːdɪŋ/

Exceeding

过度的; 超越的
Meaning
going beyond; surpassing; extremely
Example
The project was completed with exceeding excellence.
该项目以极高的卓越完成。
C1 noun /ɛnˈdɔːr.fɪnz/

endorphins

内啡肽
Meaning
Chemical compounds produced by the brain that reduce pain and create feelings of happiness.
Example
Exercise releases endorphins, reducing stress and pain.
锻炼释放内啡肽，减轻压力和疼痛。
C1 noun /ɪˈvæp.ər.ə.tɪv ˈkuː.lər/

Evaporative cooler

蒸发冷却器
Meaning
a cooling device that uses water evaporation to reduce air temperature
Example
The evaporative cooler works best in dry climates.
蒸发冷却器在干燥的气候中效果最好。
C1 adjective ɪmˈpɪr.ɪ.kəl

empirical

经验的或基于经验的
Meaning
Based on, concerned with, or verifiable by observation or experience rather than theory or pure logic.
Example
Scientific research relies on empirical evidence.
科学研究依赖于经验性证据。
C1 noun /ɪˈnɔːrmɪti/

enormity

巨大性
Meaning
The extreme scale, seriousness, or extent of something perceived as bad or morally wrong.
Example
The enormity of the crime shocked the entire community.
犯罪的巨大性震惊了整个社区。
C1 noun /ˈjuːlədʒi/

eulogy

悼词
Meaning
A speech or piece of writing that praises someone, especially after their death.
Example
Her brother delivered a heartfelt eulogy at the funeral.
她的哥哥在葬礼上发表了感人的悼词。
C1 adjective /ɪɡˈzɪləreɪtɪd/

exhilarated

兴奋的
Meaning
feeling very happy, animated, or elated
Example
She felt exhilarated after finishing the marathon.
她在完成马拉松后感到非常兴奋。
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。
C1 adjective /ˌiːvænˈdʒɛlɪkəl/

evangelical

福音派
Meaning
Relating to the Christian gospel, especially the teachings that emphasize personal faith and the authority of the Bible.
Example
She grew up in an evangelical church community.
她在一个福音派教会社区长大。
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。
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。
C1 noun /ɪˈnɪɡ.mə/

enigma

谜团
Meaning
A person or thing that is mysterious, puzzling, or difficult to understand.
Example
Life remains an enigma to many.
生活对许多人来说仍然是一个谜团。
C1 adjective /ɪnˈlaɪ.tənd/

Enlightened

开明的; 觉悟的; 智慧的;
Meaning
having or showing a rational, modern outlook; having spiritual knowledge or understanding
Example
The enlightened teacher shared wisdom with all her students.
那位开明的老师与她的所有学生分享了智慧。
C1 noun /juːˈfɔː.ri.ə/

euphoria

欣快, 兴奋, 狂喜
Meaning
A feeling or state of intense excitement and happiness; elation.
Example
Winning the championship brought a sense of euphoria.
赢得冠军带来了一种陶醉的感觉。
C1 noun /ˈiːzl̩/

easel

画架
Meaning
a frame for supporting an artist's canvas while painting or drawing
Example
The artist placed the canvas on the easel before starting to paint.
艺术家在开始绘画之前，将画布放在画架上。
C1 adjective /ɪɡˈzɪləreɪtɪŋ/

exhilarating

令人振奋的
Meaning
Making someone feel very excited, happy, or thrilled.
Example
Skydiving was the most exhilarating experience of his life.
跳伞是他一生中最令人振奋的经历。
C1 noun /ˈɛləkwəns/

eloquence

口才
Meaning
Fluent or persuasive speaking or writing.
Example
His eloquence in speech won him great respect.
他在演讲中的口才为他赢得了极大的尊重。
C1 adjective /ˈevər ˈlæstɪŋ/

Ever-lasting

永恒的; 持久的;
Meaning
eternal; permanent; enduring forever
Example
Their love is ever-lasting and will never fade.
他们的爱是永恒的，永不褪色。