B2 adjective /ˈflɔː.ləs/

Flawless

完美的; 无缺陷

Meaning

perfect; without any defects or faults; immaculate

Example

Her flawless performance earned her a standing ovation.

她完美的表现为她赢得了全场起立的掌声。

C1 noun /ˌkɑːr.diˈɒl.ə.dʒɪst/

cardiologist

心脏病学家

Meaning

A doctor specializing in diagnosing and treating heart diseases.

Example

She made an appointment with a cardiologist for her chest pain.

她因胸痛预约了心脏病学家的诊察。

C1 noun /ˈstæl.i.ən/

stallion

用于繁殖的种马

Meaning

An adult male horse that is not castrated, often used for breeding.

Example

The farm owns a powerful stallion for breeding purposes.

农场拥有一匹强壮的种马用于繁殖。

C2 verb /ˈhæloʊ/

hallow

神圣化

Meaning

to honor as holy; to make sacred or greatly respected

Example

The ancient temple was hallowed by centuries of worship.

古老的寺庙因几百年的崇拜而被神圣化。

A2 noun /siːd/

seed

种子

Meaning

the small, hard part of a plant from which a new plant can grow

Example

I planted a seed in the garden.

我在花园里种了一颗种子。

C2 noun /ˈvɛstmənt/

vestment

宗教服饰

Meaning

a garment, especially a ceremonial or official robe worn during religious services

Example

The priest wore a golden vestment during the ceremony.

神父在仪式中穿着金色的圣袍。

C2 verb /ˈlɔɪtər/

loiter

Meaning

To stand or wait around idly without apparent purpose.

Example

The teenagers were told not to loiter outside the shop.

C2 noun /ˌɒn.əˌmæt.əˈpiː.ə/

onomatopoeia

拟声词

Meaning

The formation of a word from a sound associated with what is named.

Example

The word 'buzz' is an example of onomatopoeia.

‘buzz’ 这个词是拟声词的一个例子。

B2 noun /beɪ/

Bay

海湾

Meaning

a broad inlet of the sea where the land curves inward

Example

The boats are anchored in the bay.

船只停泊在海湾。

C1 verb /ˌaʊtˈstrɛtʃ/

outstretch

伸展

Meaning

To extend or stretch something outward.

Example

He outstretched his hand to help her up.

他伸出手来帮助她站起来。

B2 adjective /əˈten.tɪv/

Attentive

专心的; 警觉的; 留心的

Meaning

careful to pay attention; alert and observant

Example

The attentive student listened carefully to every word the teacher said.

专心的学生仔细地听了老师说的每一个字。

C2 adjective /rɪˈfʌldʒənt/

refulgent

辉煌

Meaning

Shining brightly; radiant.

Example

The refulgent sun lit up the entire valley.

闪亮的太阳照亮了整个山谷。

C2 noun /ˈnɑːstrəm/

nostrum

无效的药物

Meaning

a medicine or remedy, especially one that is not considered effective; a questionable solution

Example

The politician’s plan was dismissed as a mere nostrum for a complex problem.

政治家的计划被视为一个复杂问题的简单无效药物。

B1 noun /kɪˈlɒmɪtər/ or /ˈkɪləˌmiːtər/

kilometer

千米

Meaning

a unit of length equal to 1,000 meters

Example

The village is about five kilometers away from the town.

这个村庄离城镇大约五千米远。

B1 noun /ˈvɪk.tɪm/

Victim

受害者

Meaning

a person who suffers harm, injury, or death as a result of an event or action

Example

The victim was taken to the hospital immediately.

受害者立即被送往医院。

C1 noun (plural of fungus) /ˈfʌndʒaɪ/

fungi

真菌

Meaning

a group of spore-producing organisms such as mushrooms, molds, and yeasts

Example

Fungi play an important role in breaking down organic matter in nature.

真菌在自然界中在分解有机物质方面发挥着重要作用。

C2 noun /ˌɛksɪˈkreɪʃən/

execration

诅咒

Meaning

An act of cursing or denouncing someone or something with hatred.

Example

The dictator’s name was spoken with execration after his fall.

独裁者的名字在他倒台后带着诅咒被提起。

A2 noun ˈsaɪən.tɪst

scientist

科学家

Meaning

A person who is studying or has expert knowledge of one or more of the natural or physical sciences.

Example

The scientist proposed data-driven reforms.

这位科学家提出了基于数据的改革。

C1 verb /ˈslɪðər/

slither

滑行

Meaning

to move smoothly over a surface with a twisting, sliding motion, like a snake

Example

The snake slithered through the grass.

蛇穿过草地滑行。

A2 noun /koʊtʃ/

coach

教练

Meaning

A person who helps improve others' skills or knowledge.

Example

The football coach motivated his team before the match.

足球教练在比赛前激励了他的队伍。

C2 verb /səˈfjuːz/

suffuse

弥漫

Meaning

to gradually spread through or over something

Example

A warm glow suffused her face as she smiled.

当她微笑时，一种温暖的光辉弥漫到她的脸上。

B2 noun /dʒem/

Gem

宝石

Meaning

a precious or semi-precious stone, especially when cut and polished or engraved; something prized for its beauty or worth

Example

The antique necklace featured a rare sapphire gem surrounded by diamonds.

这条古董项链上镶嵌着一颗稀有的蓝宝石宝石，四周环绕着钻石。

C1 adjective /ˌeɪpəˈlɪtɪkəl/

apolitical

不关心政治

Meaning

not interested in or not connected with politics

Example

She prefers to stay apolitical and focus on her work.

她更喜欢保持不关心政治的态度，专注于自己的工作。

C1 adjective /ˈvɛnərəbəl/

Venerable

尊敬的; 受人尊敬的

Meaning

deserving respect due to age, wisdom, or character; revered

Example

The venerable professor has taught at the university for fifty years.

这位威望的教授在大学里教书已五十年。

C1 noun /ˈpɒp.i siːdz/

Poppy Seeds

罂粟种子

Meaning

tiny round seeds from the poppy plant used as a spice or garnish in cooking

Example

Poppy seeds are sprinkled on top of breads and used in Bengali curries.

罂粟种子撒在面包上，并用于孟加拉咖喱中。

C2 adjective /ˈdʒɔːnti/

jaunty

活泼

Meaning

Having a lively, cheerful, and self-confident manner or appearance.

Example

He walked into the room with a jaunty step.

他带着轻快的步伐走进了房间。

C2 noun /ˌɛləˈkjuːʃn/

elocution

口才

Meaning

The skill of clear and expressive speech, especially in public speaking.

Example

She improved her elocution through constant practice.

她通过不断练习提高了她的口才。

B2 noun /ɪkˈspen.dɪ.tʃər/

expenditure

支出

Meaning

The action of spending funds; an amount of money spent.

Example

Managing expenditure is critical for budgeting.

管理支出对于制定预算至关重要。

A2 adjective /ˈlʌv.li/

Lovely

美丽的；迷人的；愉快的；吸引人的

Meaning

beautiful; charming; delightful; attractive

Example

What a lovely day for a picnic!

什么美好的一天适合野餐！

C2 adjective /vəˈlʌptʃuəs/

voluptuous

奢华的

Meaning

Relating to or characterized by luxury and sensual pleasure; sexually attractive.

Example

The artist painted a voluptuous figure reclining on the couch.

艺术家画了一幅奢华的雕像，躺在沙发上。

C2 noun /wɜːrl/

whorl

螺旋

Meaning

A pattern of spirals or concentric circles, often found in fingerprints, shells, or flowers.

Example

The fingerprint displayed a clear whorl pattern.

指纹显示出清晰的螺旋图案。

B1 noun /roʊˈmæns/

Romance

浪漫

Meaning

a feeling of excitement and mystery associated with love; a love affair or relationship

Example

Their romance began when they met at the university library.

他们的罗曼史始于他们在大学图书馆相遇时。

B1 noun /ˈproʊtiːn/

protein

Meaning

a molecule composed of amino acids essential for bodily functions

Example

Proteins are essential for building and repairing tissues in the body.

B2 adjective /ˈfoʊni/

phony

虚假, 假冒

Meaning

not genuine; fraudulent or insincere

Example

He gave a phony smile to hide his true feelings.

他露出虚假的微笑来掩饰他的真实感情。

C1 noun /əˌtɜːni ˈdʒɛnərəl/

attorney-general

总检察长

Meaning

The chief legal officer of a state or country.

Example

The attorney-general announced new reforms to strengthen justice.

总检察长宣布了加强司法的新的改革。

A1 adverb /naʊ/

now

现在

Meaning

at the present moment or time

Example

I am studying now.

我现在正在学习。

C1 noun ˈredʒ.ɪ.strɑːr

registrar

注册员

Meaning

An official responsible for keeping records or registers.

Example

The registrar oversees all administrative tasks.

注册员负责所有行政任务的监督。

C2 noun /ʃɪˈfɒn/

chiffon

雪纺

Meaning

A lightweight, sheer fabric often used in dresses or scarves.

Example

She wore a beautiful chiffon dress at the party.

她在派对上穿了一件美丽的雪纺裙子。

B1 adjective /ˈsɪvəl/

civil

公民的

Meaning

Relating to ordinary citizens and their concerns, or being polite and courteous.

Example

They settled the matter through civil discussion.

他们通过公民的讨论解决了这个问题。

C1 verb /ˈrɛzəneɪt/

resonate

共鸣

Meaning

To produce or be filled with a deep, full, and reverberating sound; to evoke a feeling or memory.

Example

Her words resonated with the audience.

她的话在听众中产生了共鸣。

B1 verb /kəˈmjuː.nɪ.keɪt/

communicate

Meaning

to share or exchange information, ideas, or feelings

Example

They used gestures to communicate across the noisy room.

B1 adverb /ˈmeɪn.li/

Mainly

主要; 大多数

Meaning

for the most part; chiefly; primarily

Example

The conference was mainly about environmental protection and climate change.

会议主要讨论了环境保护和气候变化。

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。

C1 verb /ˌʌndərˈsɛl/

undersell

Meaning

to sell something at a lower price than competitors or to downplay the value of something

Example

The shop undersold its rivals by offering huge discounts.

C1 verb /ræsp/

rasp

Meaning

to speak in a rough, harsh voice or to scrape with a coarse sound

Example

He rasped out a warning before collapsing.

B1 noun /ˌrek.ə.menˈdeɪ.ʃən/

Recommendation

shuttle

在两个地点之间定期往返的交通工具

Meaning

a vehicle or craft that travels regularly between two places.

Example

The airport shuttle runs every 30 minutes.

机场接驳车每30分钟运行一次。

C2 adjective /ˈtʃɜːrlɪʃ/

churlish

粗鲁

Meaning

Rude in a mean-spirited and surly way.

Example

It would be churlish to refuse her kind invitation.

拒绝她亲切的邀请将是粗鲁的。

B1 noun /baɪˈɒlədʒi/

biology

生物学

Meaning

The scientific study of living organisms.

Example

Biology explains how plants and animals function.

生物学解释了植物和动物是如何运作的。

B1 verb, adjective /spɛnt/

spent

花费的, 精疲力竭的

Meaning

Past tense and past participle of 'spend'; also used as an adjective meaning exhausted or used up.

Example

She spent all her energy preparing for the exam.

她为考试花费了所有的精力。

C2 verb /ɪnˈsnɛər/

ensnare

设圈套

Meaning

to catch or trap, often by trickery or deceit

Example

The hunter ensnared the rabbit with a net.

猎人用网困住了兔子。

C1 adjective /dɪsˈpæʃənət/

dispassionate

冷静的

Meaning

not influenced by strong emotion; impartial

Example

The judge remained dispassionate throughout the trial.

法官在整个审判过程中保持冷静。

B1 noun /kræb/

Crab

螃蟹

Meaning

a crustacean with a broad carapace, stalked eyes, and five pairs of legs, the first pair of which are modified as pincers

Example

The crab scuttled sideways across the sand.

螃蟹横向爬行穿过沙滩。

C1 adjective ˈeɪlɪəneɪtɪd

alienated

疏远

Meaning

Feeling isolated or estranged; disconnected from others or society.

Example

Alienated students are more prone to delinquency.

疏远的学生更容易陷入犯罪。

C1 adjective /ɪnˈtrɛpɪd/

intrepid

无畏

Meaning

fearless and adventurous, often used humorously

Example

The intrepid traveler explored the jungle alone.

那个无畏的旅行者独自探险了丛林。

C1 noun /kəˈmɪtl̩/

committal

监禁 / 扣押

Meaning

The action of sending a person to prison or a mental hospital; also the act of committing something to a particular place.

Example

The judge ordered the committal of the accused to custody.

法官命令将被告送入拘留。

A2 noun tekˈnɒl.ə.dʒi

technology

技术

Meaning

The application of scientific knowledge for practical purposes

Example

Advanced technology reshapes industries.

先进的技术正在重塑行业。

B1 noun /məˈkænɪk/

mechanic

机械师

Meaning

a person who repairs and maintains machines or vehicles

Example

The mechanic fixed the engine in less than an hour.

机械师在不到一个小时的时间内修好了引擎。

C2 noun /ˈmɔːreɪz/

mores

风俗

Meaning

the essential or characteristic customs and conventions of a community

Example

Social mores often dictate how people behave in public.

社会风俗常常决定人们在公共场合的行为。

B2 noun /ˈbrʌðərhʊd/

brotherhood

兄弟情谊

Meaning

The relationship between brothers; an association of people with common interests

Example

The soldiers shared a strong sense of brotherhood.

士兵们分享了强烈的兄弟情谊。

B2 verb /rɪˈɡeɪn/

regain

恢复

Meaning

to get back something that was lost; to recover

Example

He regains his strength after the illness.

他在生病后恢复了力量。

C2 noun/verb /sluːs/

sluice

水闸 / 清洗

Meaning

A sliding gate for controlling the flow of water; to wash or rinse with water in large quantities.

Example

The workers sluiced the mud off the street after the heavy rain.

工人们在暴雨后清洗了街道上的泥巴。

A2 noun /kəˈlek.ʃən/

Collection

收藏；合集；档案

Meaning

a group of objects gathered together; the action or process of collecting

Example

She has an impressive collection of vintage books in her library.

她在她的图书馆里有一部令人印象深刻的古籍收藏。

B2 noun /ˈpleɪˌɔːf/

playoff

决胜赛

Meaning

a series of games played to determine a champion among top teams

Example

The team qualified for the playoffs after a strong season.

该队在强劲的赛季后晋级季后赛。

B2 noun /vaɪˈbreɪ.ʃən/

Vibration

震动

Meaning

a rapid back and forth movement; oscillation

Example

The phone's vibration woke me up.

电话的震动把我吵醒了。

B2 verb /wɪðˈstænd/

withstand

承受 / 抵抗

Meaning

to resist or endure something without being harmed

Example

This building can withstand strong earthquakes.

这座建筑能够承受强烈的地震。

C1 adjective /ˈriːɡəl/

regal

皇家

Meaning

Resembling or fit for a king; majestic or royal.

Example

The queen entered the hall with a regal presence.

女王带着皇家气质走进大厅。

B2 noun /ˈklaɪ.mæks/

Climax

高潮

Meaning

the most intense, exciting, or important point of something; the highest or most intense point in a process

Example

The movie reached its climax during the final battle scene.

电影在最后的战斗场面中达到了高潮。

C1 noun /ˈmɒnəˌlɒɡ/

monologue

独白

Meaning

A long speech by one person, often in a play or performance.

Example

The actor delivered a powerful monologue on stage.

演员在舞台上做了一个强有力的独白。

B2 adverb /ˈmɪzərəbli/

Miserably

糟糕地

Meaning

in a wretched or unhappy manner; extremely badly

Example

The team performed miserably in the championship.

队伍在锦标赛中表现得非常糟糕。

B1 noun /lɔːn/

Lawn

草坪

Meaning

an area of short, regularly mown grass in the grounds of a house or in a park

Example

She waters the lawn every morning.

她每天早上浇水给草坪。

A2 adverb /ˈsʌm.haʊ/

Somehow

不管怎样;

Meaning

in some way; for some reason that is not clear

Example

Somehow, I managed to finish the project on time.

不管怎样，我成功地按时完成了项目。

B1 verb /ˈtrɪp.əl/

triple

Meaning

To increase or become three times as much.

Example

The company tripled its profits in just one year.

B2 adverb /hɛns/

hence

因此

Meaning

for this reason; as a result

Example

She was the best candidate, hence she was chosen for the job.

她是最优秀的候选人，因此她被选中担任这份工作。

B1 noun /hel/

Hell

地狱; 痛苦的状态; 极其不愉快的经历

Meaning

a place regarded in various religions as a spiritual realm of evil and suffering; an extremely unpleasant experience

Example

Working in the factory during summer was absolute hell due to the extreme heat.

在工厂里工作时，由于极端的高温，简直是地狱。

C2 noun /dɪsˈdʒʌŋkʃən/

disjunction

分裂

Meaning

A lack of connection between things; separation or disunity.

Example

There is a clear disjunction between theory and practice.

理论与实践之间存在明显的分裂。

C2 noun /ˌbrɪɡ.əˈdɪər/

brigadier

布里加迪尔

Meaning

A military officer rank, usually commanding a brigade.

Example

The brigadier inspected the troops before the parade.

布里加迪尔在游行前检查了部队。

C2 noun /dɪˈprævɪti/

depravity

堕落

Meaning

moral corruption; wickedness

Example

The film portrays the moral depravity of a corrupt society.

这部电影描绘了腐化社会的道德堕落。

C2 noun /ˈfʌriər/

furrier

毛皮商人

Meaning

A person who prepares or deals in furs.

Example

The furrier displayed fine coats in his shop.

毛皮商人在他的店里展示了精美的大衣。

B2 adjective ˈɡrædʒ.u.əl

gradual

渐进的

Meaning

Taking place or progressing slowly or by degrees.

Example

Gradual changes are more sustainable.

渐进的变化更具可持续性。

B2 noun prəˈɡreʃ.ən

progression

进展

Meaning

The process of developing or moving gradually towards a more advanced state.

Example

Progression in technology drives innovation.

技术的进展推动了创新。

B2 adverb /ɪmˈpɔːtəntli/

importantly

重要地

Meaning

in a way that is of great significance or value

Example

Importantly, the report highlights the need for immediate action.

重要地，报告突出了立即采取行动的必要性。

B2 noun /kənˈspɪrəsi/

conspiracy

阴谋

Meaning

A secret plan by a group to do something unlawful or harmful.

Example

The police uncovered a conspiracy to overthrow the government.

警方揭露了一项推翻政府的阴谋。

C2 adjective /ˈæk.rɪd/

Acrid

刺鼻和不愉快

Meaning

having a strong, unpleasant, and sharp smell or taste

Example

The acrid smoke from the fire made everyone cough.

火灾的刺鼻烟雾让每个人都咳嗽。

C1 noun /ˈheɪvən/

haven

避风港

Meaning

a safe place or shelter

Example

The library became a haven for students during exams.

图书馆在考试期间成为了学生们的避风港。

C1 noun /ˌriː.əˈdʒʌst.mənt/

readjustment

Meaning

The act of changing or correcting something again to make it suitable or balanced.

Example

After moving to a new city, he went through a period of readjustment.

B2 noun /ˈtɔːrsoʊ/

torso

躯干

Meaning

The trunk of the human body, excluding the head and limbs.

Example

The artist painted the torso of the model in great detail.

艺术家详细地画了模特的躯干。

B2 adjective /ɪnˈklaɪnd/

inclined

倾向的

Meaning

having a tendency or disposition toward something

Example

He is inclined to help those in need.

他倾向于帮助有需要的人。

C1 noun /ˌdʒerənˈtɑːlədʒi/

gerontology

老年学

Meaning

The scientific study of old age and the process of aging.

Example

She chose to specialize in gerontology after completing medical school.

她在完成医学课程后决定专攻老年学。

C2 verb /bɪˈfuːl/

befool

欺骗

Meaning

to deceive or trick someone into believing something false; to make someone appear foolish

Example

The scammer tried to befool innocent people with fake promises.

骗子试图用虚假的承诺欺骗无辜的人。

C1 verb /ˈdʒɪtər/

jitter

颤抖

Meaning

to shake or tremble slightly, often from fear, nervousness, or excitement

Example

He began to jitter nervously before giving his speech.

他在发表演讲前开始紧张地发抖。

C1 noun ˈpɑː.sɪŋ

parsing

句子结构分析

Meaning

The process of analyzing sentence structure to understand grammatical relationships.

Example

The AI model performs parsing to understand syntax.

该AI模型通过解析来理解语法。

B2 verb /ɪnˈtɜːrprət/

interpret

Meaning

to explain the meaning of something; to translate orally

Example

She had to interpret the speech for the foreign guests.

C2 verb /tæmp/

tamp

压实

Meaning

to press down tightly by packing

Example

He tamped the soil around the plant to secure it.

他将植物周围的土壤压实以固定它。

B2 noun /ˈtʃɒp.ər/

Chopper

斧头

Meaning

a tool with a heavy blade for chopping wood; a helicopter

Example

The lumberjack swung the chopper to cut down the tree.

伐木工挥动斧头砍倒树木。

B2 adjective /ˈædvɜːrs/

Adverse

不利的; 负面的; 有害的

Meaning

harmful; unfavorable; opposing; negative

Example

The adverse weather conditions forced them to cancel the event.

恶劣的天气条件迫使他们取消了活动。

C1 verb /rɪˈdʒuː.vɪ.neɪt/

rejuvenate

恢复活力

Meaning

To make or feel young, healthy, or energetic again.

Example

A vacation can rejuvenate the mind and body.

度假可以使身心焕发活力。

C1 verb /eɪl/

ail

生病

Meaning

to be ill or suffer from a physical or mental problem; to trouble or afflict

Example

She has been ailing since last winter.

她从去年冬天开始一直生病。

B2 verb /kənˈtæmɪneɪt/

contaminate

Meaning

To make something impure, dirty, or harmful by contact with a poisonous or polluting substance.

Example

The river was contaminated by industrial waste.

B2 adjective /ˈkɒmɪkəl/

comical

滑稽

Meaning

Funny in a strange or silly way; amusing.

Example

His comical expressions made everyone laugh.

他滑稽的表情让所有人都笑了。

B2 verb /kənˈveɪ/

convey

传达, 沟通, 运输

Meaning

To communicate or make known; to transport or carry from one place to another.

Example

The teacher conveys the lesson clearly to students.

老师清楚地把课程传达给学生。

A2 noun ˈhæpɪnəs

happiness

幸福

Meaning

The feeling or state of being happy; a pleasurable or satisfying experience; contentment and joy.

Example

Happiness lies in enjoying the small things in life.

幸福就在于享受生活中的小事。

B2 adjective /mɪsˈliːdɪŋ/

misleading

误导性的

Meaning

giving the wrong idea or impression

Example

The advertisement was misleading and gave false information.

广告具有误导性，并提供了虚假的信息。

C1 noun /ˌsɛlf əˌfɜːˈmeɪʃən/

self-affirmation

自我肯定

Meaning

The practice of affirming one's own worthiness and value as an individual.

Example

Daily self-affirmation can boost your confidence.

每日自我肯定可以增强你的自信。

B2 adjective /ˈprɑːspərəs/

Prosperous

繁荣的; 兴旺的;

Meaning

successful in material terms; flourishing financially

Example

The company became very prosperous after launching their new product.

该公司在推出新产品后变得非常繁荣。

C1 noun /ˌplɔː.zəˈbɪl.ə.ti/

plausibility

可信度

Meaning

The quality of being reasonable or probable.

Example

The plausibility of his explanation convinced the jury.

他解释的可信度说服了陪审团。

B2 adjective /kənˈdɪʃ.ən.əl/

Conditional

有条件的; 依赖于条件

Meaning

dependent on certain conditions; not absolute

Example

The job offer is conditional upon passing the background check.

工作机会取决于通过背景调查。

C1 noun /ˈpɛsəl/

pestle

杵

Meaning

A heavy tool with a rounded end used for crushing or grinding substances in a mortar.

Example

She used a pestle to grind the spices.

她使用杵来研磨香料。

C1 adjective /ʌlˈtɪəriər/

ulterior

隐藏的动机

Meaning

hidden or secret, often with a selfish motive

Example

He invited her with an ulterior motive.

他带着隐藏的动机邀请了她。

B2 noun /ˈaʊt.laɪn/

Outline

大纲; 轮廓; 摘要

Meaning

a general description or plan showing the essential features of something; the main points

Example

The teacher provided an outline of the course syllabus.

老师提供了课程大纲。

C2 noun /nɑnˈen.tə.ti/

Nonentity

无足轻重的人; 不存在的事物

Meaning

a person of no importance or influence; something that does not exist

Example

He felt like a nonentity in the large corporation.

他在大公司里感觉自己像个无足轻重的人。

B2 adverb /kənˈtɪnjuəli/

Continually

持续地; 一再

Meaning

without stopping; repeatedly

Example

She continually checked her phone for messages.

她不断检查她的手机是否有新消息。

B2 noun /maɪˈɡreɪʃən/

migration

迁徙

Meaning

the movement of people or animals from one place to another, often for better living conditions or seasonal reasons

Example

The annual migration of birds is a fascinating natural event.

鸟类的年度迁徙是一个引人入胜的自然事件。

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。

C1 noun kəˈmjuːnɪti ˈsɜːrvɪs aɪˈdiːəlz

community service ideals

社区服务理念

Meaning

Principles and standards of serving the community for social good.

Example

Community service ideals must be taught in schools.

社区服务理念必须在学校教授。

A1 noun /ˈbɑːθruːm/

bathroom

浴室

Meaning

a room containing a toilet and usually a sink or shower

Example

The bathroom is on the second floor.

浴室在二楼。

C1 noun /ˌænθrəˈpɒlədʒɪst/

anthropologist

人类学家

Meaning

a person who studies human societies, cultures, and their development

Example

The anthropologist spent years studying the tribal community.

人类学家花了几年时间研究部落社区。

C2 verb /ˈkæstreɪt/

castrate

阉割

Meaning

To remove the testicles of a male animal or human.

Example

The farmer castrated the young bulls to make them easier to manage.

农民阉割了年轻的公牛，以便更容易管理它们。

B1 adjective /ˈwel.θi/

Wealthy

富有的; 有钱的; 繁荣的

Meaning

having a great deal of money; rich; prosperous

Example

The wealthy businessman donated millions to charity.

富有的商人捐赠了数百万美元给慈善事业。

C2 adjective /ˈmɔːrdənt/

mordant

Meaning

Having a sharp, critical, or biting quality; especially in humor.

Example

Her mordant wit often left her friends speechless.

B2 adverb /əˈproʊpriətli/

appropriately

恰当地

Meaning

in a way that is suitable or proper for a particular situation

Example

She was dressed appropriately for the event.

她为活动穿着得体。