C1 adverb /ˈhed ɑn/

Head-on

正面

Meaning

directly facing; in direct confrontation or collision

Example

The two cars collided head-on at the intersection.

两辆车在交叉口发生了正面碰撞。

C2 verb /ˈkɒndʒʊɡeɪt/

conjugate

变位

Meaning

to list the different forms of a verb according to tense, person, and number

Example

Students are asked to conjugate the verb 'to be'.

学生被要求变动动词'是'的形式。

A1 adjective /braʊn/

Brown

棕色

Meaning

having the color of earth or wood; dark colored

Example

She has beautiful brown eyes that sparkle in the sunlight.

她有一双美丽的棕色眼睛，在阳光下闪烁。

B1 noun /bʊk ˈsel.ər/

Book seller

书商

Meaning

a person who sells books, especially as a business

Example

The book seller recommended a great novel for my summer reading.

书商推荐了我暑期阅读的一本好小说。

B2 noun /ˈæd.və.kət/

Advocate

辩护律师；倡导者

Meaning

a lawyer who represents clients in court; a person who supports or argues for a cause or policy

Example

The advocate presented strong evidence to defend his client in court.

这位辩护律师在法庭上出示了有力的证据，为他的客户辩护。

C1 noun /ˈflæt.ər.i/

Flattery

恭维

Meaning

excessive and insincere praise, given especially to further one's own interests

Example

His constant flattery made everyone suspicious of his true motives.

他不断的恭维使大家怀疑他的真实动机。

B1 noun ədˈvɛnʧər ˈsiːkərz

Adventure Seekers

冒险者

Meaning

People who actively look for exciting and potentially risky activities or experiences.

Example

Sajek Valley is a popular destination for adventure seekers.

萨杰克谷是冒险者的热门目的地。

A1 verb /əˈɡriː/

agree

同意

Meaning

to have the same opinion; to consent; to be in harmony

Example

We all agree that the plan is excellent.

我们都同意这个计划非常好。

B2 noun /əˈfɛns/

offense

犯罪

Meaning

an illegal act; a crime

Example

The offense was committed in broad daylight.

这个犯罪是在白天犯下的。

A1 pronoun /ʌs/

us

我们

Meaning

used to refer to the speaker and one or more other people as the object of a verb or preposition

Example

She gave us a gift.

她给了我们一个礼物。

B2 noun /ˈpærɪʃ/

parish

教区

Meaning

A local church community or the area served by a parish church.

Example

The parish gathered for Sunday service.

教区成员为周日的服务聚集在一起。

C1 adjective vəˈreɪ.ʃəs

voracious

贪吃的

Meaning

Having a very eager approach to an activity; wanting or devouring great quantities of food or having an insatiable appetite.

Example

He has a voracious appetite for knowledge.

他对知识有着贪吃的胃口。

C1 verb /ˈdæmpən/

dampen

使潮湿，减弱

Meaning

to make something slightly wet; to make something less strong, active, or intense

Example

The rain dampened the excitement of the outdoor concert.

雨水减弱了户外音乐会的兴奋。

C1 adverb /ˈmɪdweɪ/

Midway

中途; 在中间

Meaning

halfway; at or to the middle point

Example

The project is midway through completion.

项目正在完成的过程中。

A1 noun /ˈpæstə/

pasta

意大利面

Meaning

an Italian food made from flour and water, typically shaped into noodles or sheets

Example

We had creamy pasta for dinner last night.

昨晚我们吃了奶油意大利面作为晚餐。

B1 adjective /dɪˈtɜːrmɪnd/

determined

决心的

Meaning

Having firmly decided to do something and not letting anything stop you.

Example

She was determined to finish her studies despite many obstacles.

尽管有许多障碍，她还是决心完成她的学业。

C2 noun /ˌfəʊ.təʊ.sen.sɪˈtɪv.ɪ.ti/

photosensitivity

光敏感性

Meaning

Sensitivity to light, especially abnormal sensitivity that may cause discomfort or damage.

Example

Overrubbing can increase photosensitivity.

过度摩擦可能增加光敏感性。

B2 noun /ˈpɪlər/

pillar

支柱

Meaning

a strong vertical support or mainstay of a structure or system

Example

The ancient temple was supported by massive stone pillars.

古老的庙宇由巨大的石柱支撑。

C2 adjective /ˈædɪˌpoʊs/

adipose

脂肪的

Meaning

Relating to or consisting of animal fat; fatty.

Example

The doctor explained that the tissue was mainly adipose in nature.

医生解释说，组织主要是脂肪性的。

A1 noun, adjective /hæf/

half

一半

Meaning

one of two equal parts of something

Example

He ate half of the cake.

他吃了蛋糕的一半。

B2 adjective /ˌʌnkənˈtroʊld/

uncontrolled

无法控制的

Meaning

not restrained or managed; lacking control

Example

The wildfire spread in an uncontrolled manner, causing widespread damage.

野火以无法控制的方式蔓延，造成广泛破坏。

B2 verb /sɜːrdʒ/

surge

激增

Meaning

to move suddenly and powerfully forward or upward

Example

The crowd surged forward when the gates opened.

当大门打开时，人群向前涌动。

C2 adjective /ɪkˈspɒzɪtəri/

expository

说明的

Meaning

intended to explain or describe something

Example

The teacher gave an expository lecture on the topic.

老师就这个话题进行了说明性的讲座。

B1 adjective /rɪˈtaɪərd/

Retired

退休

Meaning

having left one's job and ceased to work; withdrawn from activity

Example

My retired grandfather enjoys gardening in his free time.

我的退休祖父喜欢在空闲时间种花。

C2 noun /ˈɔːspɪs/

auspice

预兆, 保护

Meaning

A sign, omen, or divine token; also refers to protection or support.

Example

The project was launched under the auspice of the government.

该项目在政府的保护下启动。

C2 verb /ˈɑːskjʊleɪt/

osculate

亲吻

Meaning

To kiss.

Example

They osculated under the mistletoe during the party.

他们在派对上在槲寄生下接吻。

C1 adjective /ˈpɪθ.i/

pithy

简洁而有意义

Meaning

concise and meaningful; full of substance

Example

She gave a pithy comment that summarized the issue perfectly.

她给出了一个简洁的评论，完美地总结了问题。

A2 noun /ˈæl.fə.bɛt/

alphabet

字母表

Meaning

a set of letters or symbols in a fixed order used to represent the sounds of a language

Example

Children usually learn the alphabet before learning to read words.

孩子们通常在学习阅读单词之前先学习字母表。

C1 noun /ˈnɒs.trɪl/

Nostril

鼻孔

Meaning

either of the two openings in the nose through which air passes

Example

The doctor checked each nostril for any blockage.

医生检查了每个鼻孔，寻找任何阻塞物。

C2 verb /ˈstɪp.əl/

stipple

用小点覆盖

Meaning

to cover a surface with numerous small dots or specks, often in drawing or painting

Example

The artist stippled the canvas to create a textured effect.

艺术家在画布上用小点覆盖，创造了一个纹理效果。

B2 verb /spreɪ/

spray

喷洒

Meaning

to apply liquid to something in a fine mist

Example

She sprayed perfume on her wrist before leaving.

她在离开前把香水喷在了手腕上。

B2 noun /ˈveɪ.pər/

Vapour

蒸汽

Meaning

a substance in the form of a gas, especially when it has changed from a liquid or solid state

Example

Water vapour rose from the hot pavement after the rain.

水蒸气在雨后从热的路面上升。

C1 noun dɪˈdʒɛnəˌreɪtɪv dɪˈzizɪz

degenerative diseases

退行性疾病

Meaning

Medical conditions that involve the deterioration or progressive decline of tissues, organs, or functions

Example

Degenerative diseases are common in an aging population.

退行性疾病在老龄化人口中很常见。

C2 noun /ˌkɛəriˈætɪd/

caryatid

雕刻的女性形象柱子

Meaning

A stone carving of a draped female figure, used as a supporting column in architecture.

Example

The ancient temple featured a caryatid holding up the roof.

古老的寺庙里有一个凯瑞亚蒂德支撑着屋顶。

C1 adjective ˈsɪŋ.krə.nəs

synchronous

同步

Meaning

Existing or occurring at the same time.

Example

Synchronous learning involves live online classes.

同步学习包括实时在线课堂。

C1 verb /ˌriːˈkæl.ɪ.breɪt/

recalibrate

重新校准, 重新调整

Meaning

To calibrate again or differently; to adjust or correct something based on new information or changed circumstances.

Example

The company had to recalibrate its strategies to adapt to the market.

公司必须重新校准其策略以适应市场。

C1 noun ˈnærətɪv staɪl

narrative style

叙事风格

Meaning

The way in which a story is told, including the point of view and the voice of the narrator.

Example

Dickens' narrative style is engaging and emotional.

狄更斯的叙事风格引人入胜且富有情感。

B2 adjective ˈɛvɪdənt

evident

明显的

Meaning

Clearly seen or understood; obvious.

Example

The result was evident.

结果是显而易见的。

C2 verb /beɪst/

baste

在烹饪过程中将融化的脂肪、肉汁或液体倒在肉上，保持其湿润

Meaning

to pour or brush melted fat, juices, or liquid over meat during cooking to keep it moist

Example

She basted the turkey every 30 minutes to keep it juicy.

她每30分钟给火鸡加油，以保持它的多汁。

B2 verb /ˈjuːtɪlaɪz/

utilize

利用

Meaning

to make practical or effective use of something

Example

The company aims to utilize solar energy for production.

公司旨在利用太阳能进行生产。

C2 noun /ɡɑːrˈdiː.ni.ə/

Gardenia

栀子花

Meaning

a white or yellow fragrant flower with waxy petals

Example

The gardenia bush produced beautiful white flowers with a lovely scent.

栀子花丛开出了美丽的白花，散发出迷人的香气。

C1 noun /ˈpʊlpɪt/

pulpit

讲道台

Meaning

a raised platform in a church from which the preacher delivers a sermon

Example

The pastor stood at the pulpit to address the congregation.

牧师站在讲道台上向会众致辞。

B1 noun /kriˈeɪ.ʃən/

Creation

创作; 作品

Meaning

the action or process of bringing something into existence; something that has been made or invented

Example

The artist's latest creation was displayed at the modern art gallery.

这位艺术家的最新创作被展示在现代艺术画廊。

B2 noun /ˈkɒk.roʊtʃ/

Cockroach

蟑螂

Meaning

a flat brown insect that is commonly found in kitchens and other warm places

Example

A cockroach ran across the kitchen floor quickly.

一只蟑螂迅速地跑过厨房的地板。

C2 verb /dɪˈkæmp/

decamp

逃跑

Meaning

To depart suddenly or secretly, often to avoid trouble or escape.

Example

The thief decamped before the police arrived.

小偷在警察到达之前就逃走了。

B2 noun /ɪɡˈzɔːstʃən/

exhaustion

疲劳

Meaning

A state of extreme physical or mental fatigue.

Example

Chronic exhaustion can lead to burnout and decreased productivity.

长期的疲劳可能会导致倦怠和生产力下降。

C2 adjective /əˈsiːtɪk/

acetic

醋酸的

Meaning

relating to or containing acetic acid; sour or vinegary in taste or smell

Example

The acetic smell of vinegar filled the kitchen.

醋的醋酸味充满了厨房。

B2 verb /pɪntʃ/

pinch

捏

Meaning

to squeeze tightly between the fingers; to take a small amount

Example

She pinched a bit of salt into the soup.

她在汤里放了一点盐。

C2 noun /ˈɡrænəri/

granary

谷仓

Meaning

A storehouse for grain; a region that produces a large amount of grain

Example

The farmers stored their harvest in the village granary.

农民们把他们的收成储存在村里的谷仓里。

B1 noun /ˈskwɪr.əl/

Squirrel

松鼠

Meaning

a small agile tree-dwelling rodent with a long bushy tail

Example

The squirrel gathered nuts for winter.

松鼠为冬天收集坚果。

B2 verb /ˈspɛʃəˌlaɪz/

specialize

专攻

Meaning

to focus on a particular subject or activity and become an expert in it

Example

He decided to specialize in cardiology.

他决定专攻心脏病学。

C1 adjective /ˈnæk.ərd/

Knackered

极其疲惫; 累坏了

Meaning

extremely tired; exhausted

Example

I'm absolutely knackered after working all day.

我工作了一整天，现在完全累坏了。

B2 noun /ˌsɛkʃuˈæləti/

sexuality

性别认同

Meaning

a person's capacity for sexual feelings and orientation

Example

She spoke openly about her sexuality and identity.

她公开谈论了她的性别认同和身份。

C1 noun məˌtɪərɪəˈlɪstɪk ˈlaɪfstaɪl

materialistic lifestyle

物质主义生活方式

Meaning

A way of living focused on acquiring material possessions and wealth.

Example

A materialistic lifestyle often leads to moral decline.

物质主义生活方式常常导致道德衰退。

C1 verb /ˈtɛðər/

tether

绑住

Meaning

To tie an animal with a rope or chain so it cannot move far.

Example

The farmer tethered the goat to a post.

农民把山羊绑在柱子上。

B2 noun ɪˈmjuː.nɪ.ti

immunity

免疫力

Meaning

The ability of an organism to resist a particular infection or toxin by the action of specific antibodies.

Example

A strong immunity protects against infections.

强大的免疫力可以防止感染。

C1 verb /rɪˈbjuːk/

rebuke

斥责

Meaning

to criticize or scold sharply; to express disapproval

Example

The teacher had to rebuke the student for cheating.

老师因作弊而斥责学生。

C1 noun /prəˈpɛlər/

propeller

螺旋桨

Meaning

A mechanical device with blades that rotates to drive a ship, aircraft, or other vehicle forward.

Example

The airplane’s propeller cut through the air with great speed.

飞机的螺旋桨以极快的速度切割空气。

C1 noun /ˈkælkjʊləs/

calculus

微积分

Meaning

A branch of mathematics concerned with rates of change and accumulation; also a hard mineral deposit in the body such as on teeth.

Example

Calculus is essential for advanced studies in physics and engineering.

微积分是物理学和工程学高级研究的基础。

C2 noun /ˈrɛkluːsəri/

reclusory

隐居地

Meaning

A place for seclusion or retreat, especially for a recluse or hermit.

Example

The monk spent years in the reclusory away from society.

那位和尚在远离社会的隐居地度过了多年。

B2 verb /ˈpɛrɪʃ/

perish

死去

Meaning

To die, especially in a sudden or violent way.

Example

Many soldiers perished in the war.

许多士兵在战争中死去。

C1 adjective /ˈmɜːki/

murky

浑浊

Meaning

Dark, gloomy, and difficult to see through; obscure.

Example

We avoided swimming in the murky river.

我们避免在浑浊的河水中游泳。

B2 adjective /ˈkɒŋ.kriːt/

Concrete

坚固的；真实的；有形的；具体的

Meaning

solid; real; tangible; actual and specific

Example

We need concrete evidence to support our claims.

我们需要具体的证据来支持我们的主张。

B2 adjective /rɪˈzɪl.i.ənt/

resilient

韧性

Meaning

Able to withstand or recover quickly from difficult conditions.

Example

Resilient materials ensure durability.

韧性材料确保耐用性。

B2 noun ˌriːfɔːˈreɪʃən

reforestation

重新造林

Meaning

The natural or intentional restocking of existing forests and woodlands that have been depleted.

Example

Reforestation efforts are crucial to restoring ecosystems.

重新造林的努力对恢复生态系统至关重要。

B1 verb /ɪnˈstɔːl/

install

安装

Meaning

To place or fix equipment or software so it is ready for use.

Example

He installed the new software on his computer.

他在他的电脑上安装了新软件。

C2 noun /ˈfɪl.ɪ.staɪn/

philistine

对文化和艺术漠不关心或敌对的人

Meaning

a person who is indifferent or hostile to culture and the arts

Example

He was criticized as a philistine for dismissing modern art.

他因拒绝现代艺术而被批评为非利士人。

C1 adjective /ʌnˈɡɑː.dɪd/

Unguarded

不设防的

Meaning

not protected or defended; careless about revealing private thoughts or information

Example

In an unguarded moment, she revealed her true feelings about the project.

在一个不设防的时刻，她揭示了她对这个项目的真实感受。

C1 noun /ˌɪnkɑːrˈneɪʃən/

incarnation

化身

Meaning

the embodiment of a deity, spirit, or quality in a physical form

Example

The monk was considered the incarnation of compassion.

这位僧侣被认为是慈悲的化身。

C2 verb /diːˈmæɡnɪtaɪz/

demagnetize

去磁

Meaning

To remove or reduce the magnetic properties of something.

Example

The technician demagnetized the old cassette tape.

技术员去掉了老磁带的磁性。

B2 noun/adjective /ˈfluːɪd/

fluid

液体

Meaning

a substance that can flow easily, such as liquid or gas; smooth and adaptable

Example

The artist's fluid movements impressed the audience.

艺术家的流畅动作给观众留下了深刻的印象。

B2 adjective /ˈpraɪs.ləs/

Priceless

无价的；极其宝贵的

Meaning

extremely valuable; invaluable; beyond price

Example

Her grandmother's antique jewelry is absolutely priceless.

她祖母的古董珠宝是绝对无价的。

B1 noun /ˈtiː.pɒt/

Tea-pot

茶壶

Meaning

a container with a lid, handle, and spout for brewing and serving tea

Example

She poured hot water into the tea-pot to make tea.

她把热水倒入茶壶中来泡茶。

C1 adjective /ˈlɔː.fəl/

Lawful

合法; 合理; 有效; 公正;

Meaning

legal; legitimate; valid; just

Example

The judge confirmed that their actions were lawful and proper.

法官确认他们的行为是合法和恰当的。

C2 verb /ˈdɒɡmətaɪz/

dogmatize

教条化

Meaning

To state opinions or beliefs as if they were absolute truths.

Example

The professor tended to dogmatize on political issues.

教授倾向于在政治问题上教条主义。

C1 noun /ˌɛksɪˈkjuːʃənər/

executioner

刽子手

Meaning

A person who carries out a death sentence by execution.

Example

The executioner prepared the gallows for the condemned prisoner.

刽子手为被定罪的囚犯准备了绞刑架。

B1 noun /ˌʌnɪmˈplɔɪmənt/

Unemployment

失业

Meaning

the state of being unemployed; lack of paid work

Example

The unemployment rate has increased significantly this year.

今年失业率显著上升。

B2 adverb /kənˈsɪdərəbli/

Considerably

显著地；相当大地

Meaning

to a notably large degree; significantly; substantially

Example

The price has increased considerably over the past year.

过去一年价格显著上涨。

B2 adjective /ʌnˈnætʃərəl/

Unnatural

不自然的

Meaning

not existing in nature; artificial; forced

Example

The actor's smile looked unnatural and forced.

演员的笑容看起来很不自然，很勉强。

A1 adverb /ˈsʌm.taɪmz/

Sometimes

有时

Meaning

at times; occasionally; now and then

Example

Sometimes I go for a walk in the evening.

有时我会在晚上散步。

C2 noun /lɪnt/

lint

棉絮

Meaning

small soft fibers that come off cloth, often found in dryers or on clothes

Example

There was lint all over his black shirt after the wash.

洗完后，他的黑衬衫上有棉絮。

C1 adjective /ˈflɪmzi/

flimsy

脆弱的

Meaning

weak, fragile, or lacking in strength; not convincing

Example

The chair was too flimsy to support his weight.

这把椅子太脆弱了，无法支撑他的重量。

B2 verb /siːs/

cease

停止

Meaning

to bring or come to an end; to stop doing something

Example

The noise ceased as soon as the children went inside.

噪音一旦孩子们进去了就停止了。

B1 adjective /ˈtʃaɪl.dɪʃ/

Childish

孩子气; 典型的儿童行为，但对于成年人不合适

Meaning

immature and silly; behaving in a way that is typical of a child but inappropriate for an adult

Example

His childish behavior during the meeting was quite embarrassing.

他在会议期间的孩子气行为非常令人尴尬。

C2 verb /breɪ/

bray

驴叫

Meaning

To make a loud, harsh sound like a donkey.

Example

The donkey began to bray loudly in the field.

驴子在田地里开始大声叫。

A2 verb /pɒp/

pop

爆炸

Meaning

to make a short, sharp sound, or to burst or break with such a sound

Example

The balloon popped when I accidentally pricked it with a pin.

气球爆裂了，当我不小心用针戳它时。

C1 adjective ˌɪn.trəˈspek.tɪv

introspective

内省的

Meaning

Characterized by or given to introspection; examining one's own thoughts and feelings.

Example

Writers tend to be highly introspective individuals.

作家通常是高度内省的人。

C1 adjective /ˈtɑːrdi/

tardy

迟到

Meaning

Delayed; arriving or happening late.

Example

The student received a warning for being tardy to class.

学生因上课迟到而收到警告。

C2 noun /ˈsɑːrdʒənt ət ɑːrmz/

sergeant-at-arms

警卫员

Meaning

An officer responsible for maintaining order during meetings or legislative sessions.

Example

The sergeant-at-arms escorted the disruptive member out of the hall.

警卫员把扰乱秩序的成员从大厅带了出去。

C1 adjective /ˈmɒnstrəs/

Monstrous

极其大的; 令人震惊的邪恶或错误; 不正常或不自然

Meaning

extremely large; shockingly evil or wrong; abnormal or unnatural

Example

The monstrous crime shocked the entire community.

那个怪异的罪行震惊了整个社区。

B1 verb /ˈdoʊneɪt/

donate

捐赠

Meaning

to give money, goods, or time to help others; to contribute

Example

She donates blood every three months.

她每三个月捐一次血。

C1 noun /ɪnˈfjuːʒən/

infusion

草药注入

Meaning

the act of introducing something into another; a drink made by steeping leaves or herbs in liquid

Example

She prepared a calming infusion of chamomile tea.

她准备了一杯舒缓的洋甘菊茶注入。

C1 noun əˈniː.mi.ə

anemia

贫血

Meaning

A condition in which there is a deficiency of red blood cells or hemoglobin in the blood.

Example

Genetic therapy addresses anemia effectively.

基因疗法有效地治疗贫血。

B1 noun /ˈkaʊn.səl/

council

委员会

Meaning

an assembly of people chosen or elected to make decisions or advise on matters

Example

The city council voted to improve public transportation.

市议会投票决定改善公共交通。

C2 adjective /bɪˈhoʊldən/

beholden

感激或负债

Meaning

indebted or obliged to someone for a service or help

Example

He felt beholden to his mentor for all the guidance.

他对他的导师感到感激，因为得到所有的指导。

C2 noun /spjuːm/

spume

泡沫

Meaning

Froth or foam, especially found on waves or liquids.

Example

The waves crashed against the rocks, leaving spume in the air.

波浪撞击岩石，空气中留下泡沫。

C2 adjective /ˈlæm.ən.tə.bəl/

lamentable

可悲的

Meaning

deserving to be criticized or regretted; unfortunate

Example

The team’s lamentable performance disappointed their fans.

球队的可悲表现让他们的粉丝失望。

B2 verb /ɪmˈbreɪs/

embrace

拥抱

Meaning

to hold someone closely in your arms; to accept willingly

Example

She embraced her friend at the airport.

她在机场拥抱了她的朋友。

Meaning

acceptable or valid, especially as evidence in a court of law

Example

The judge ruled that the document was admissible as evidence.

A1 noun ˈmuːviz

movies

电影

Meaning

A story or event recorded by a camera as a set of moving images and shown in a theater or on television.

Example

Watching movies helps in language learning.

看电影有助于语言学习。

C1 adjective /ˈbleɪmləs/

blameless

无辜

Meaning

innocent of wrongdoing; not deserving blame

Example

She remained calm and blameless throughout the investigation.

她在整个调查过程中保持冷静和无辜。

C2 noun /ˈlɪbərəlɪst/

liberalist

自由主义者

Meaning

a person who supports liberal ideas and principles

Example

He is a well-known liberalist advocating human rights.

他是一个著名的自由主义者，提倡人权。

B2 noun /dɪˈtɛkʃən/

detection

检测

Meaning

the action or process of identifying the presence of something

Example

The detection of fraud in the system was swift.

系统中的欺诈检测迅速完成。

B2 verb /ˈrɛkən/

reckon

推测

Meaning

To think, believe, or expect something; to calculate or estimate.

Example

I reckon it will rain later today.

我猜今天稍后会下雨。

C2 noun /ˌɪnsəˈrɛkʃən/

insurrection

起义

Meaning

A violent uprising against an authority or government.

Example

The army was called in to suppress the insurrection.

军队被召来镇压起义。

B2 noun ˈtrækɪŋ ˈprɒɡrɛs

tracking progress

进度跟踪

Meaning

The process of monitoring and evaluating advancement towards goals or objectives.

Example

Regular tracking progress helps in achieving long-term goals.

定期跟踪进度有助于实现长期目标。

B1 noun /ˈθɪr.i/

Theory

理论

Meaning

a supposition or system of ideas intended to explain something

Example

Einstein's theory of relativity revolutionized physics.

爱因斯坦的相对论理论彻底改变了物理学。

C2 noun /ˈkɒliər/

collier

煤矿工人

Meaning

a person who works in coal mines or a ship carrying coal

Example

The collier spent long hours underground extracting coal.

煤矿工人花了很长时间在地下开采煤炭。

A2 noun /fɪər/

Fear

恐惧; 害怕

Meaning

an unpleasant emotion caused by the belief that someone or something is dangerous

Example

She overcame her fear of heights by taking rock climbing lessons.

她通过参加攀岩课程克服了对高度的恐惧。

C2 noun /ˈnoʊmənˌkleɪtʃər/

nomenclature

命名法

Meaning

A system of names or terms used in a particular science, art, or field.

Example

The chemical nomenclature can be difficult for beginners to understand.

化学命名法对初学者来说可能很难理解。