B2 noun pɛsts

pests

害虫, 害动物

Meaning

Harmful or troublesome creatures, especially insects or small animals that damage crops, food, or living spaces.

Example

Pests can damage crops and cause diseases.

害虫可能损害作物并引发疾病。

C1 noun /ˈrɛ.trəʊ.fɪt.ɪŋ/

retrofitting

为旧系统添加新技术或功能

Meaning

The addition of new technology or features to older systems.

Example

The building underwent retrofitting to meet new safety standards.

这座建筑通过加装 retrofit 来满足新的安全标准。

A1 verb /θɪŋk/

think

思考

Meaning

to have thoughts or ideas; to use your mind to consider something

Example

I think this is a good idea.

我认为这是一个好主意。

B1 noun /ˈdʒʌm.pər/

Jumper

毛衣;

Meaning

a knitted garment worn on the upper body; a person or animal that jumps

Example

She wore a warm woolen jumper during the cold winter evening.

她在寒冷的冬夜穿了一件温暖的羊毛跳绳衣。

A2 noun /θɔːt/

thought

思维

Meaning

an idea or opinion produced by thinking or considering something

Example

She had a sudden thought about the future.

她突然有了关于未来的想法。

B2 adjective /ˈkʌnɪŋ/

cunning

狡猾

Meaning

Having or showing skill in achieving one's ends by deceit or evasion; cleverness in a tricky way.

Example

The cunning fox tricked the farmer.

狡猾的狐狸欺骗了农夫。

C2 noun /rɪˌdʒuːvəˈnɛsəns/

rejuvenescence

重生

Meaning

the action or process of becoming young or fresh again

Example

The forest showed signs of rejuvenescence after the rains.

雨后森林展现出重生的迹象。

B2 noun /bɪd/

Bid

出价; 投标

Meaning

an offer to pay a certain amount for something; an attempt to obtain or achieve something

Example

She made a bid for the antique vase at the auction.

她在拍卖会上出价购买那只古董花瓶。

B2 noun /iˈkɒl.ə.dʒi/

ecology

生态学

Meaning

the study of how living things interact with each other and their environment

Example

Ecology helps us understand how pollution affects animals and plants.

生态学帮助我们理解污染如何影响动物和植物。

C2 noun /ˌær.əˈbɪl.ɪ.ti/

arability

可耕性

Meaning

The quality of land being suitable for growing crops.

Example

The arability of land depends on soil quality and water availability.

土地的可耕性取决于土壤质量和水源的可用性。

B2 noun ˌæn.tiˈɒk.sɪ.dənts

antioxidants

抗氧化剂

Meaning

A substance that may prevent or delay some types of cell damage.

Example

Fruits and vegetables are rich in antioxidants.

水果和蔬菜富含抗氧化剂。

C1 adjective /məˈtɜːrnəl/

Maternal

母亲的; 母性

Meaning

relating to a mother; motherly

Example

She showed maternal care towards the orphan child.

她对孤儿表现出母亲般的关爱。

C1 verb /raɪð/

writhe

痛苦地扭动

Meaning

To twist or squirm in pain or discomfort.

Example

He writhed in pain after twisting his ankle.

他扭伤脚踝后在痛苦中扭动。

C1 verb /ˌriːˈsiːt/

reseat

重新安排

Meaning

to seat someone again or to fit something back into its place

Example

The usher had to reseat the guests after the interruption.

引座员在干扰后不得不重新安排宾客。

A1 interjection /həˈloʊ/

hello

哈啰

Meaning

a greeting or expression used when meeting someone or starting a conversation

Example

She answered the phone with a cheerful hello.

她高兴地接起电话说了声哈啰。

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。

C1 noun /ˈtriːtɪs/

treatise

论文

Meaning

a formal and systematic written work dealing with a subject in detail

Example

He wrote a treatise on modern economic theory.

他写了一篇关于现代经济理论的论文。

B2 verb /dɪˈplɔɪ/

deploy

部署

Meaning

to position strategically; to use effectively

Example

The military will deploy troops to the border.

军队将部署部队到边境。

C1 verb /bɪˈriːv/

bereave

失去亲人

Meaning

to deprive someone of a loved one through death

Example

She was bereaved of her husband last year.

她去年失去了她的丈夫。

C1 noun /ˈmeɪhɛm/

mayhem

混乱

Meaning

Violent or extreme disorder; chaos and destruction.

Example

The protest turned into mayhem when the crowd clashed with the police.

当抗议者与警方发生冲突时，抗议活动变成了混乱。

C1 noun /ɡroʊv/

grove

林地 / 小果园

Meaning

A small group of trees growing close together.

Example

They walked through the orange grove.

他们走过橙树林。

A2 noun /pɒt/

Pot

锅

Meaning

a deep round container used for cooking food

Example

She put the vegetables in a large pot to make soup.

她把蔬菜放进一个大锅里做汤。

B2 noun /præŋk/

prank

恶作剧

Meaning

A trick that is intended to be funny but not harmful.

Example

They played a harmless prank on their friend during the party.

他们在派对上和朋友玩了一个无害的恶作剧。

B2 adjective /səkˈsɛsɪv/

Successive

连续的; 连续的

Meaning

following one after the other in order; consecutive

Example

The team won three successive matches.

球队赢得了三场连续的比赛。

C2 noun /biˈætɪtjuːd/

beatitude

至高的祝福或幸福，常用于指耶稣在山上宝训中的教义

Meaning

supreme blessedness or happiness, often used in reference to the sayings of Jesus in the Sermon on the Mount

Example

She felt a state of beatitude after receiving the good news.

收到好消息后，她感到一种祝福的状态。

B1 noun /skriːn/

Screen

屏幕

Meaning

a flat surface on which pictures or words are shown; a movable partition used to divide a room

Example

The movie was displayed on a large screen in the theater.

电影在剧院的大屏幕上播放。

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。

C2 adjective /ˈsɪnjuːi/

sinewy

肌肉发达且强壮

Meaning

Lean and muscular; strong and tough.

Example

The athlete had a sinewy build that showed his strength.

运动员有着结实的肌肉，展示了他的力量。

B1 noun /ˈjʌŋstər/

Youngster

年轻人; 一个孩子或青少年; 经验较年轻的人

Meaning

a young person; a child or teenager; someone who is young in experience

Example

The youngster showed great talent in sports.

这个年轻人在运动中展示了很大的天赋。

C1 adjective /spəˈrædɪk/

sporadic

零星

Meaning

Occurring irregularly or in scattered instances rather than continuously.

Example

The region experienced sporadic rain showers throughout the week.

该地区经历了整整一周的零星降雨。

A1 noun /ˈpeɪ.pər/

paper

纸, 文档, 研究论文

Meaning

A material manufactured in thin sheets from the pulp of wood or other fibrous substances, used for writing or printing on.

Example

The student submitted his research paper on artificial intelligence.

学生提交了他的人工智能研究论文。

C1 verb /priːˈɒkjʊpaɪ/

preoccupy

使专心

Meaning

To dominate or engross the mind of someone to the exclusion of other thoughts.

Example

Worries about the future preoccupy him constantly.

担忧未来的问题让他始终处于忙碌状态。

B2 noun ˌsɛlf ˈdɪs.ə.plɪn

self-discipline

自律

Meaning

The ability to control one's emotions and behavior.

Example

Self-discipline is crucial for achieving long-term success.

自律对于长期成功至关重要。

C1 noun /blæk plʌm/

Black plum

黑李子

Meaning

a dark purple or black colored edible fruit with sweet and sour taste

Example

I picked some fresh black plums from the tree in our backyard.

我从我们后院的树上摘了几颗新鲜的黑李子。

A2 noun /fiːld/

field

田野

Meaning

an area of open land, often used for farming, sports, or scientific study

Example

The children played football in the field.

孩子们在田野上踢足球。

B2 verb /kəmˈpoʊz/

compose

创作

Meaning

to create music or writing; to make up; to calm oneself

Example

She composes beautiful songs.

她创作美丽的歌曲。

B2 adjective /ˈɡreɪs.fəl/

Graceful

优雅的; 平滑的; 精致的; 具有优美的动作或举止

Meaning

elegant; smooth; refined; having beauty of movement or manner

Example

The dancer moved with graceful elegance.

舞者优雅地移动。

C2 noun /lɑːrˈʒes/

largess

慷慨

Meaning

Generosity in giving gifts or money.

Example

The foundation survived thanks to the largess of wealthy donors.

这个基金会得以生存，多亏了富有捐赠者的慷慨。

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。

C1 noun /ˈkaʊn.tər kleɪm/

counter-claim

反诉

Meaning

a claim made to rebut a previous claim, often in legal contexts

Example

The defendant filed a counter-claim against the plaintiff.

被告对原告提起了反诉。

C2 adjective /ˌmæl.əˈfɪʃ.ənt/

maleficient

恶意的

Meaning

Doing harm or evil; having a harmful effect.

Example

The maleficient acts of the tyrant ruined the kingdom.

暴君的恶意行为摧毁了王国。

B2 noun /diˈoʊ.dər.ənt/

Deodorant

除臭剂

Meaning

a substance that removes or conceals unpleasant smells, especially bodily odors

Example

She applied deodorant before going to the gym to stay fresh during workout.

她在去健身房之前涂了除臭剂，以保持训练时的清新。

B1 noun /ˈseɪ.ɪŋ/

Saying

谚语

Meaning

a well-known phrase that expresses something true about life; a proverb

Example

There's an old saying that practice makes perfect.

有一句老话说，实践出真知。

C2 noun /ˈfɪɡmənt/

figment

虚构，想象

Meaning

something invented or imaginary; a fabrication of the mind

Example

The story of the haunted house is just a figment of her imagination.

鬼屋的故事只是她想象的产物。

A2 adjective /ˈwɪndi/

windy

有风的

Meaning

characterized by strong wind; also, using too many words and saying little

Example

It was so windy that the umbrellas flipped inside out.

风太大了，伞都被吹翻了。

C2 adjective /ˈwɪzn feɪst/

wizen-faced

干燥皱巴巴的面孔

Meaning

Having a dry, wrinkled, and withered face.

Example

A wizen-faced old man sat quietly in the corner.

一个干燥皱巴巴的面孔的老人静静地坐在角落里。

C1 adjective daɪˈvɜː.dʒənt

divergent

分歧的

Meaning

Tending to be different or develop in different directions

Example

Divergent policies create challenges in collaboration.

分歧的政策在合作中带来了挑战。

B2 noun ˈhæb.ɪt fɔːrˌmeɪ.ʃən

habit formation

习惯形成

Meaning

The process of creating a habit through regular practice and repetition.

Example

Habit formation requires consistency and discipline.

习惯的形成需要一致性和纪律。

B2 verb /bɪˈfrɛnd/

befriend

交朋友

Meaning

to act as a friend to someone; to make friends with

Example

She befriended the new student at school.

她在学校与新学生成为了朋友。

C2 noun /ˈsɒlɪˌsɪzəm/

solecism

语法错误

Meaning

a grammatical mistake in speech or writing; a breach of good manners or etiquette

Example

His speech was full of solecisms and awkward phrases.

他的演讲充满了语法错误和笨拙的短语。

B2 noun /soʊl/

Sole

脚底; 鞋底

Meaning

the bottom part of the foot; the bottom part of a shoe

Example

I have a blister on the sole of my foot.

我的脚底有个水泡。

B2 noun /drɪl/

drill

钻头

Meaning

a tool or exercise used for making holes or practicing skills

Example

The students took part in a fire drill at school.

学生们参加了学校的火灾演习。

C1 adjective /dɪsˈkwaɪətɪŋ/

disquieting

令人不安

Meaning

Causing worry, unease, or anxiety.

Example

The news report was deeply disquieting to the public.

新闻报道对公众来说是深感不安的。

C1 noun /moʊld/

Mould

模具；霉菌

Meaning

a hollow container used to give shape to molten material; fungus

Example

She poured chocolate into the mould to make candies.

她把巧克力倒进模具里做糖果。

A2 noun /ɡræs/

grass

幸福

Meaning

plants with narrow green leaves, often covering the ground in fields or gardens

Example

Children are playing on the grass.

当她获得奖项时，她无法隐藏自己的幸福。

B1 verb /ˈbɑrɡɪn/

bargain

讨价还价

Meaning

to negotiate terms; to discuss prices; to make a deal

Example

She likes to bargain at the local market.

她喜欢在当地市场讨价还价。

C1 noun /ˈɪd.i.əm/

idiom

习语

Meaning

A group of words whose meaning is different from the meanings of the individual words.

Example

The idiom 'break the ice' means to start a conversation in a friendly way.

习语 '打破僵局' 意味着以友好的方式开始对话。

A1 noun /ˈwɛð.ɚ/

weather

天气

Meaning

The state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc.

Example

The weather forecast predicts heavy rain tomorrow.

天气预报预测明天会有大雨。

C2 adjective /pʌŋkˈtɪliəs/

punctilious

一丝不苟

Meaning

Showing great attention to detail or correct behavior.

Example

She was punctilious in her attention to etiquette.

她对礼仪的关注非常一丝不苟。

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 /ˌspɛsɪfɪˈkeɪʃən/

specification

规格

Meaning

a detailed description or assessment of something

Example

The product specification includes all the necessary details.

产品规格包括所有必要的细节。

B1 noun /ˈvæk.juːm/

vacuum

真空

Meaning

A space entirely devoid of matter; an absence of atmosphere or content.

Example

The scientist created a vacuum chamber for the experiment.

科学家为实验创建了一个真空室。

C2 adjective /ˈsæŋɡwɪˌnɛri/

sanguinary

血腥的

Meaning

Involving or causing much bloodshed; bloodthirsty.

Example

The battle was one of the most sanguinary conflicts of the war.

这场战斗是战争中最血腥的冲突之一。

B2 adjective /ˈaʊtˌɡoʊɪŋ/

outgoing

外向

Meaning

Friendly and sociable; inclined to mix with others.

Example

He is an outgoing person who loves meeting new people.

他是一个外向的人，喜欢结识新朋友。

B2 verb /ˈbraɪtən/

brighten

使明亮

Meaning

to make something lighter or more colorful; to improve mood or make happier

Example

A few kind words can brighten someone's day.

几句善意的话可以让人的一天变得明亮。

A2 noun /ˈblæŋ.kɪt/

Blanket

毯子

Meaning

a large piece of woolen or similar material used as a covering for warmth

Example

She wrapped herself in a warm blanket on the cold night.

她在寒冷的夜晚把自己裹在温暖的毯子里。

C1 adjective /ˈraʊ.di/

Rowdy

吵闹的; 无序的; 破坏性的

Meaning

disorderly; unruly; noisy and disruptive

Example

The rowdy children were making too much noise.

吵闹的孩子们制造了太多噪音。

A2 adverb /ˈmoʊstli/

Mostly

主要地; 大多数时候; 通常

Meaning

mainly; for the most part; usually

Example

The students are mostly from local schools.

学生主要来自本地学校。

C1 noun /ˈmæk.ər.əl/

Mackerel

鲭鱼

Meaning

a streamlined marine fish with a forked tail and wavy stripes

Example

Mackerel is rich in omega-3 fatty acids.

鲭鱼富含欧米伽-3脂肪酸。

B2 noun /ˌklærɪfɪˈkeɪʃən/

clarification

澄清

Meaning

The action of making a statement or situation less confused and more clearly comprehensible.

Example

The manager requested clarification on the project details.

经理要求对项目细节进行澄清。

B1 noun /ˈlænd.skeɪp/

Landscape

风景

Meaning

all the visible features of an area of countryside or land; the art of designing outdoor areas

Example

The mountain landscape was breathtaking with its snow-capped peaks and green valleys.

山脉的风景令人叹为观止，雪山的山顶和绿色的山谷令人陶醉。

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。

B2 noun /dʒɔɪnt/

Joint

关节; 共同

Meaning

a point at which parts of the body are connected; shared by two or more people

Example

The joint effort of the team led to the project's success.

团队的共同努力导致了项目的成功。

C1 adjective /ˈsaɪz.mɪk/

seismic

地震的

Meaning

Relating to earthquakes or vibrations of the earth and its crust.

Example

The region is known for its seismic activity.

该地区以其地震活动而闻名。

B2 noun ˌkʌl.tɪˈveɪ.ʃən

cultivation

耕作

Meaning

The practice of preparing and using land for crops or gardening; the action of improving or developing something.

Example

The cultivation of organic crops has increased worldwide.

有机作物的耕作在全球范围内增加了。

C2 verb /trænˈspoʊz/

transpose

变换

Meaning

to change the order or position of something

Example

The editor transposed two paragraphs in the article.

编辑在文章中交换了两个段落。

C2 noun /ˌrækənˈtɜːr/

Raconteur

幸福

Meaning

a person who tells anecdotes in a skillful and amusing way

Example

The old man was a gifted raconteur who entertained everyone with his stories.

当她获得奖项时，她无法掩饰自己的幸福。

C2 adjective, adverb /əˈbʌvˌbɔːrd/

aboveboard

诚实和公开

Meaning

Open and honest; without deception or trickery.

Example

The business deal was completely aboveboard.

商业交易完全诚实和公开。

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。

C1 adjective /əˈnæl.ə.ɡəs/

analogous

类似的

Meaning

Comparable in certain respects, typically in a way that makes clearer the nature of things being compared.

Example

The human brain is analogous to a supercomputer.

人脑与超级计算机类似。

B1 verb /ˈmʌltɪplaɪ/

multiply

乘法

Meaning

to increase in number; to perform mathematical multiplication

Example

The bacteria multiply rapidly in warm conditions.

细菌在温暖的条件下迅速繁殖。

C2 noun /ˈæl.kə.laɪ ækt/

Alkali Act

碱性法案

Meaning

A British law passed in 1863 to regulate the emission of hydrochloric acid gas from alkali works, representing one of the first pieces of environmental legislation.

Example

The Alkali Act of 1863 was one of the first environmental laws.

1863年的碱性法案是最早的环境法律之一。

C1 adjective /ˈkæni/

canny

精明

Meaning

Having good judgment, especially in business or practical matters; shrewd.

Example

She made a canny investment in real estate.

她在房地产方面做出了精明的投资。

C1 adjective /ˌfʊl ˈbɒd.id/

full-bodied

口感浓烈

Meaning

Having a strong, rich, and robust quality, especially of wine, coffee, or voice.

Example

He prefers a full-bodied red wine with his dinner.

他喜欢与晚餐搭配的口感浓烈的红酒。

C1 noun /ˈælɪbaɪ/

alibi

不在场证明

Meaning

A claim or piece of evidence that one was elsewhere when an act, typically a crime, was committed.

Example

She had a strong alibi that proved she was at the cinema during the theft.

她有一个强有力的辩解，证明她在偷窃发生时在电影院。

B2 adjective /trænˈspærənt/

Transparent

透明的

Meaning

allowing light to pass through; clear and obvious; honest and open

Example

The company maintains transparent business practices.

公司保持透明的商业实践。

C2 noun /ˈlæki/

lackey

侍从

Meaning

a person who is overly willing to serve or obey someone else

Example

He treated his assistant like a mere lackey.

他把助手当作一个普通的侍从对待。

A2 adverb /ˈhæpɪli/

happily

幸福地

Meaning

in a happy manner; with pleasure or satisfaction

Example

The children played happily in the garden.

孩子们在花园里幸福地玩耍。

A2 noun /ˈæroʊ/

arrow

箭

Meaning

a thin, straight weapon with a pointed tip, shot from a bow

Example

The hunter shot an arrow at the target.

猎人向目标射出了一支箭。

B2 noun /ˈrɛzərvwɑːr/

reservoir

水库

Meaning

A large natural or artificial lake used as a source of water supply.

Example

The city built a new reservoir to ensure enough drinking water for its residents.

这座城市建造了一个新的水库，以确保为居民提供足够的饮用水。

C1 noun /hjuː/

hue

颜色

Meaning

A color or shade.

Example

The artist chose a soft blue hue for the background.

艺术家为背景选择了柔和的蓝色。

B1 noun /kənˈteɪ.nər/

container

集装箱

Meaning

A receptacle or box used for storage or transportation.

Example

Containers are essential for logistics.

集装箱对于物流至关重要。

C2 noun /ˈlætɪs/

lattice

格子结构

Meaning

A structure of crossed strips arranged in a grid or crisscross pattern.

Example

The garden was decorated with a wooden lattice covered in vines.

花园里装饰着一座覆盖着藤蔓的木质格子结构。

B1 noun/verb /koʊd/

code

代码

Meaning

a system of words, letters, or symbols used to represent information or instructions

Example

He wrote a code to solve the problem on the computer.

他写了一个代码来解决电脑上的问题。

C2 noun /pəˈtiːnə/

patina

由于年龄或使用，金属、石头或木材表面上的薄膜或光泽；也可以指一种表面外观

Meaning

a surface film or sheen on metal, stone, or wood due to age or use; also, a superficial appearance

Example

The bronze statue developed a green patina after years in the sea air.

这座青铜雕像在海风中多年后形成了绿色的铜绿。

C2 verb /ˈrævəl/

ravel

缠绕 / 解开

Meaning

to tangle or complicate; to untangle or unravel depending on context

Example

She began to ravel the loose threads of the sweater.

她开始解开毛衣上的松线。

C1 verb /ˈtæn.tə.laɪz/

tantalize

诱惑

Meaning

To tease or torment someone with the promise of something desirable but unattainable.

Example

The aroma of the bakery tantalized the hungry children.

面包店的香气引诱了饥饿的孩子们。

C2 noun /ˈwɛlkɪn/

welkin

天空

Meaning

The sky, the heavens, or the upper air.

Example

The eagle soared high into the welkin.

鹰飞得高进入了天空。

B1 noun /ˌkɒn.trɪˈbjuː.ʃən/

contribution

贡献

Meaning

A gift or payment to a common fund or collection.

Example

His contribution to the project was vital.

他的贡献对项目至关重要。

B2 adverb /ˈsoʊlli/

solely

仅仅

Meaning

only; not involving anyone or anything else

Example

He is solely responsible for the decision.

他完全对这个决定负责。

C1 noun /sɪˈnɒpsɪs/

synopsis

概述

Meaning

a brief summary of the main points of a text, film, or research

Example

The publisher asked the author to submit a one-page synopsis of the novel.

出版商要求作者提交小说的单页概述。

B2 noun /ˈdɪpləmæt/

diplomat

外交官

Meaning

An official representing a country abroad; a person skilled in dealing with people tactfully.

Example

The diplomat negotiated a peace agreement.

外交官谈判了一个和平协议。

C1 adjective məˈdʒes.tɪk

Majestic

雄伟的

Meaning

Having impressive beauty, dignity, or grandeur; regal and stately in appearance.

Example

The majestic Himalayas stand tall against the sky.

雄伟的喜马拉雅山高耸在天空中。

C1 noun əˈblɪv.i.ən

oblivion

遗忘, 灭绝, 消失

Meaning

The state of being unaware or unconscious of what is happening; complete forgetfulness.

Example

His name faded into oblivion over time.

随着时间的推移，他的名字渐渐消失在遗忘中。

C1 verb /ˈɪmplɪˌkeɪt/

implicate

牵涉

Meaning

To show someone’s involvement in a crime or wrongdoing.

Example

The evidence implicated several officials in the scandal.

证据揭示了几名官员在丑闻中的牵涉。

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。

C2 noun /ˈpoʊ.ɪˌtæs.tər/

poetaster

一个劣质或琐碎的诗人

Meaning

an inferior or trivial poet

Example

He was mocked as a poetaster by the literary critics.

他被文学评论家当作诗人废物嘲笑。

C2 noun /pɪˈnɒlədʒi/

penology

监狱学

Meaning

The study of prison management and criminal rehabilitation.

Example

He decided to specialize in penology to help improve the prison system.

他决定专攻监狱学，以帮助改善监狱系统。

C1 verb /rɪˈkuːpəreɪt/

recuperate

恢复

Meaning

to recover from illness or regain strength

Example

She went to the countryside to recuperate after surgery.

她去乡下恢复健康，手术后。

C1 verb /ˈtɑːtər/

totter

蹒跚

Meaning

To move unsteadily, as if about to fall; to be on the point of collapse.

Example

The old man tottered across the street with a cane.

老人拿着拐杖摇摇晃晃地过马路。

限制，批评

Meaning

a restriction or limitation; a critical remark

Example

The new law placed a severe stricture on free speech.

新法律对言论自由施加了严格的限制。