A2 noun /siːn/

scene

场景

Meaning

a place or setting of an event or activity, or the part of a play or film

Example

The final scene of the movie was very emotional.

电影的最后一场景非常感人。

C2 noun /ˈɪl.i.æd/

iliad

伊利亚特

Meaning

An ancient Greek epic poem attributed to Homer, describing the events of the Trojan War.

Example

Students studied the Iliad to understand Greek mythology and heroism.

学生们学习了《伊利亚特》，以理解希腊神话和英雄主义。

C1 verb /pərˈtɜːrb/

perturb

扰乱

Meaning

To disturb or unsettle greatly in mind.

Example

The sudden noise perturbed the students during the exam.

突如其来的噪音在考试期间干扰了学生。

C1 noun /ˈsteɪl.meɪt/

stalemate

僵局

Meaning

A situation in which no progress can be made or no party can win.

Example

Negotiations ended in a stalemate.

谈判陷入了僵局。

B1 adjective /ˈdaɪɪŋ/

Dying

临终; 即将死亡;

Meaning

approaching death; in the process of dying; fading away

Example

The dying plant needs water immediately.

临终的植物需要立即浇水。

B2 verb /ˈbjuːtɪfaɪ/

beautify

美化

Meaning

to make something more beautiful or attractive

Example

The city plans to beautify the old park with trees and lights.

这座城市计划用树木和灯光美化旧公园。

C2 adjective /ˈstɪdʒiən/

stygian

阴暗

Meaning

extremely dark, gloomy, or forbidding

Example

They walked through the stygian cave with torches.

他们拿着火把走过了阴暗的洞。

B2 noun /flɔː/

flaw

缺陷

Meaning

a defect or imperfection in something

Example

The diamond had a small flaw that was barely visible.

钻石有一个几乎看不见的小缺陷。

B2 verb ɪˈmɜːdʒɪz

emerges

浮现

Meaning

To come forth, appear, or arise from something

Example

A major health crisis emerges from pollution.

一个重大的健康危机从污染中浮现。

C1 verb /rɪˈdiːm/

redeem

兑换

Meaning

to compensate for faults or mistakes; to exchange something for value

Example

He managed to redeem his reputation after the scandal.

他在丑闻后成功地挽回了自己的声誉。

C1 verb /əˈtɛst/

attest

证实

Meaning

To provide or serve as clear evidence of; to confirm or certify the truth of something.

Example

The witness attested to the accuracy of the report.

证人证明报告的准确性。

C2 noun /ˈsʌfərəns/

sufferance

宽容

Meaning

patient endurance of pain, hardship, or delay; passive consent or tolerance

Example

He lived in poverty with quiet sufferance.

他在贫困中默默忍受着。

C1 adjective /ˈwɪl.fəl/

Wilful

固执的; 故意的

Meaning

deliberately stubborn; done on purpose; intentional

Example

His wilful disobedience led to punishment.

他的故意不服从导致了惩罚。

C2 noun /muˈleθi/

Mulethi

甘草根

Meaning

licorice root, a sweet-tasting herb used in traditional medicine and cooking

Example

She prepared a herbal tea with mulethi to soothe her sore throat.

她用木莲蒂泡了一杯草药茶，以缓解喉咙痛。

C1 adjective /ˈpiːkənt/

piquant

辛辣

Meaning

having a pleasantly sharp or spicy taste; interestingly provocative

Example

The chef added a piquant sauce to the dish to enhance its flavor.

厨师在菜肴中加入了辛辣的酱汁，以增强其味道。

C1 adjective /ˈɡraʊnd.ləs/

Groundless

无根据的; 毫无根据

Meaning

without foundation or justification; baseless

Example

His accusations against her were completely groundless.

他对她的指控完全没有根据。

C2 adjective /ˈtɜːrdʒɪd/

turgid

肿胀的, 浮夸的

Meaning

Swollen or distended; (of language) pompous and overcomplicated.

Example

The professor’s lecture was so turgid that many students lost interest.

教授的讲座太浮夸了，许多学生失去了兴趣。

B2 adverb /ˈbəʊld.li/

Boldly

大胆地; 毫不畏惧

Meaning

in a confident and brave way; without fear

Example

She boldly stepped forward to face the challenge.

她勇敢地迈步向前，迎接挑战。

C2 adjective /ˈbrɪndl̩d/

brindled

斑驳

Meaning

Having a brownish or tawny color with streaks or spots of another color.

Example

The farmer owned a brindled cow with distinctive stripes.

农民拥有一头带有显著条纹的斑驳奶牛。

B2 noun /feɪt/

Fate

命运

Meaning

the development of events beyond a person's control, regarded as determined by a supernatural power

Example

Many people believe that fate determines the course of their lives.

许多人相信命运决定了他们生活的轨迹。

C2 noun /ˈaɪ.ərn.wʊd/

Ironwood

铁木

Meaning

a hard, dense wood from various trees; also the tree itself that produces small flowers

Example

The ironwood tree blooms with tiny white flowers.

铁木树开着小白花。

B2 noun /kəˈrʌp.ʃən/

Corruption

腐败

Meaning

dishonest or fraudulent conduct by those in power; the process of decay or decomposition

Example

The government launched a campaign to fight corruption in public offices.

政府发起了一个打击公共办公室腐败的运动。

C1 adjective /pəˈnɪnsjələr/

peninsular

半岛状的

Meaning

Relating to or resembling a peninsula.

Example

The peninsular region is surrounded by water on three sides.

半岛地区三面被水包围。

C1 adjective /prəˈsiːdʒərəl/

procedural

程序性的

Meaning

Relating to an established or official way of doing something; concerned with procedure.

Example

The committee followed the procedural rules strictly.

委员会严格遵循程序规则。

C1 verb /rɪˈsiːd/

recede

退去

Meaning

To move back or further away from a previous position.

Example

The floodwaters began to recede after the heavy rain stopped.

暴雨停止后，洪水开始退去。

B2 noun /ˌprɒsɪˈkjuːʃən/

prosecution

起诉

Meaning

The act of bringing a criminal charge against someone and pursuing legal action in court.

Example

The prosecution presented strong evidence against the defendant.

起诉方提出了有力的证据反对被告。

C2 adjective /ˌser.ɪˈməʊ.ni.əs/

ceremonious

正式和有礼貌

Meaning

marked by formality, politeness, or strict observance of customs

Example

He gave her a ceremonious bow before entering the hall.

他在进入大厅之前，给了她一个正式的鞠躬。

B2 verb /skæn/

scan

幸福

Meaning

To look at something carefully or quickly; to digitally copy or capture an image or document.

Example

She scanned the document before sending it by email.

她收到奖项时无法隐藏自己的幸福。

B2 noun /ˈmɪn.ɪ.stri/

Ministry

部委

Meaning

A government department responsible for a particular area of public administration

Example

The Ministry of Education announced new policies for schools.

教育部宣布了新的学校政策。

C1 adjective /ˈɛm.ɪ.nənt/

eminent

杰出

Meaning

Famous and respected within a particular sphere or profession.

Example

He is an eminent scientist known for groundbreaking research.

他是一个杰出的科学家，以开创性的研究而闻名。

A1 noun /kɑːr/

Car

汽车

Meaning

a four-wheeled motor vehicle used for transportation

Example

I drive my car to work every day.

我每天开车去工作。

A2 adverb /ˈrɑː.ðər/

Rather

宁愿; 而不是;

Meaning

to some extent; instead; preferably

Example

I would rather stay home than go to the party.

我宁愿待在家里，也不想去派对。

C2 adjective /dɪˈsɛnʃəs/

dissentious

引起分裂的

Meaning

Causing or likely to cause disagreement and conflict.

Example

His dissentious remarks divided the group further.

他那具有分裂性的评论使得小组更加分裂。

A2 noun /vɔɪs/

voice

声音

Meaning

the sound produced by the vocal cords; the ability to speak or express oneself

Example

She has a beautiful voice that captivates the audience.

她有一个迷人的声音，吸引了观众。

B1 noun /ˈbed ʃiːt/

Bed sheet

床单

Meaning

a large rectangular piece of cloth used as bedding to lie on or under

Example

The clean white bed sheet felt soft against her skin.

干净的白色床单在她的皮肤上感觉柔软。

A2 noun sɔːŋz

songs

歌曲

Meaning

A short poem or other set of words set to music or meant to be sung.

Example

Listen to songs to learn pronunciation.

听歌曲来学习发音。

C1 adjective /ˈroʊ.ɡɪʃ/

Roguish

调皮的; 狡猾的

Meaning

mischievous; playfully dishonest

Example

His roguish smile suggested he was up to some mischief.

他的调皮笑容暗示着他正在策划一些恶作剧。

C2 adjective /ˈpɛneɪt/

pennate

羽毛状的

Meaning

Having parts or structures arranged like a feather; feather-shaped.

Example

The fern has a pennate leaf structure.

蕨类植物的叶片结构是羽毛状的。

B2 noun /ˈspɛk.tə.kəl/

spectacle

景象

Meaning

An impressive display or performance for viewers.

Example

The fireworks created a breathtaking spectacle in the night sky.

烟花在夜空中创造了一个惊人的景象。

C1 noun /ˌhoʊmiˈɑːpəθi/

homeopathy

顺势疗法

Meaning

a system of alternative medicine based on treating diseases with highly diluted substances

Example

He believes in homeopathy for treating common colds.

他相信顺势疗法来治疗常见感冒。

C2 noun /daɪˈvʌldʒəns/

divulgence

透露

Meaning

the act of revealing or disclosing something secret or private

Example

The divulgence of company secrets caused a major scandal.

公司机密的透露引发了一场大丑闻。

B2 adjective /ˈɪn.tɪ.mət/

Intimate

亲密的; 私人的; 详细的知识

Meaning

close in friendship; private and personal; detailed knowledge

Example

They have an intimate friendship that has lasted for decades.

他们有一段持续数十年的亲密友谊。

C2 noun /prɪˈhɛnʃən/

prehension

抓握的动作; 抓住某物的能力

Meaning

the act of grasping or seizing; the ability to take hold of something

Example

Therapists assessed the patient's prehension during hand therapy.

治疗师在手部治疗中评估了患者的抓握能力。

C2 noun /ɪmˈpɒs.tʃər/

Imposture

冒充; 欺诈; 欺骗

Meaning

the practice of deceiving others by pretending to be someone else; fraudulent deception

Example

The elaborate imposture lasted for months before investigators uncovered the truth.

这个精心设计的欺骗持续了几个月，直到调查员揭露了真相。

C2 adjective /ˌpɛrənˈθɛtɪkəl/

parenthetical

括号中的评论

Meaning

Relating to or expressed in parentheses; a side remark or digression.

Example

He added a parenthetical comment during the lecture.

他在讲座期间添加了一个括号中的评论。

B1 adjective /ʌnˈsɜːrtən/

Uncertain

不确定

Meaning

not able to be relied on; not known or definite; not having reliable knowledge

Example

I am uncertain about my future career plans.

我对未来的职业规划感到不确定。

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 /ˈrɒbər/

robber

强盗

Meaning

a person who steals property from others, often using force or threat

Example

The robber was caught after a quick police chase.

经过警方的快速追捕，强盗被抓住了。

A2 noun /dɪˈsɪʒənz/

decisions

决定

Meaning

A conclusion or resolution reached after consideration; the action or process of deciding something.

Example

Making the right decisions in time was key to the project's success.

及时做出正确的决定是项目成功的关键。

A1 noun /ˈbɒt.əl/

Bottle

瓶子

Meaning

a container with a narrow neck, typically made of glass or plastic, used for storing liquids

Example

She drank water from a plastic bottle.

她从塑料瓶里喝水。

A1 noun /aɪˈdiː.ə/

Idea

主意; 概念; 提议

Meaning

a thought or suggestion as to a possible course of action; a concept or mental impression

Example

She had a brilliant idea for solving the company's efficiency problem.

她有一个解决公司效率问题的精彩主意。

C2 noun /ˈskæb.ərd/

scabbard

剑鞘

Meaning

A sheath for the blade of a sword or dagger, typically made of leather or metal.

Example

The knight drew his sword from the scabbard.

骑士从剑鞘中拔出了剑。

B1 adjective /ˌwel bɪˈheɪvd/

Well-behaved

行为良好

Meaning

conducting oneself in a proper and polite manner; showing good manners

Example

The children were well-behaved during the ceremony.

孩子们在仪式期间表现得很乖。

C1 noun /ˈrɛɡjəleɪtər/

regulator

调节器

Meaning

a person or device that controls or maintains the operation of a system

Example

The government appointed a new regulator for the financial sector.

政府为金融部门任命了新的调节器。

B2 adjective /ˈstɑːrtəld/

startled

吃惊

Meaning

suddenly shocked or surprised by something unexpected

Example

She was startled by the loud noise outside.

她因外面的巨大声音而感到吃惊。

C1 adjective /ˈtʃɛkərd/

chequered

棋盘格的

Meaning

Having a pattern of squares, or marked by varied and contrasting experiences or periods.

Example

He had a chequered career with both great successes and failures.

他有一段棋盘格的职业生涯，既有巨大的成功，也有失败。

B2 adverb /ʌnˈkɒnʃəsli/

unconsciously

无意识地

Meaning

without being aware of one's actions or surroundings

Example

She unconsciously tapped her foot to the rhythm of the music.

她无意识地跟着音乐的节奏轻轻跺脚。

C1 verb /səbˈsɪst/

subsist

生存

Meaning

To maintain or support oneself, especially at a minimal level.

Example

Many villagers still subsist on fishing and farming.

许多村民仍然依靠捕鱼和农业为生。

C1 noun /ˌpriːməˈnɪʃən/ or /ˌprɛm-/

premonition

预感

Meaning

a strong feeling that something is about to happen, often something negative

Example

She had a premonition of danger before the trip.

她在旅行前有一种危险的预感。

C1 noun /ˌɪnækˈtɪvɪti/

inactivity

不活动

Meaning

the state of not being active physically or mentally; lack of action

Example

Prolonged inactivity can negatively affect both physical and mental health.

长期不活动会对身体和心理健康产生负面影响。

C2 adjective /ɪˈnjʊərd/

inured

习惯于

Meaning

Accustomed to something, especially something unpleasant.

Example

After years of hardship, she was inured to suffering.

经过多年的困苦，她已经习惯于痛苦了。

B2 adverb /ˈænjuəli/

annually

每年一次

Meaning

once every year; yearly

Example

The company holds a general meeting annually.

公司每年举行一次全体会议。

C1 verb /dɪˈspɛns/

dispense

分配

Meaning

To distribute or provide something, especially in portions.

Example

The machine dispenses clean drinking water.

机器分配干净的饮用水。

B2 noun /ˈɪnˌteɪk/

intake

摄入

Meaning

the process of taking something in, especially food or drink

Example

He monitored his daily intake of calories to maintain a healthy diet.

他监控着自己每天的卡路里摄入量，以保持健康的饮食。

C2 adjective /səˈræfɪk/

seraphic

天使般的

Meaning

Of or like a seraph; angelic, pure, and blissful.

Example

She gave him a seraphic smile that calmed his fears.

她给了他一个天使般的微笑，安抚了他的恐惧。

C2 noun /ˌvɑːljəˈbɪləti/

volubility

健谈

Meaning

The quality of talking fluently, readily, or incessantly.

Example

His volubility made him a successful radio host.

他的健谈使他成为一名成功的广播主持人。

B2 noun /hʌb/

hub

中心

Meaning

the central part of a place or activity where things converge

Example

The city is the hub of the country's trade network.

这座城市是该国贸易网络的中心。

C1 adjective /prəˈpɔːrʃənət/

proportionate

成比例的

Meaning

Corresponding in size, degree, or intensity; balanced in relation.

Example

The punishment should be proportionate to the crime.

惩罚应该与犯罪成比例。

A2 noun /mæp/

map

地图

Meaning

a drawing that shows the features of an area of land or sea

Example

He studied the map before starting his journey.

他在开始旅程之前研究了地图。

B2 verb /fʊlˈfɪl/

fulfil

实现

Meaning

to complete or achieve something that was expected or promised; to satisfy a requirement or desire

Example

She worked hard to fulfil her dream of becoming a doctor.

她努力工作以实现成为医生的梦想。

B2 adjective /ˌæksɪˈdɛntl/

accidental

偶然的

Meaning

happening by chance, unintentionally

Example

The fire was caused by an accidental spark.

火灾是由偶然的火花引起的。

A2 adjective /streɪt/

Straight

直的; 直接的; 诚实的;

Meaning

extending or moving uniformly in one direction; not curved or bent; honest

Example

Draw a straight line from point A to point B.

从点A到点B画一条直线。

C2 adjective /spraɪ/

spry

灵活

Meaning

active and lively, especially in old age

Example

The spry grandmother surprised everyone with her quick dance steps.

灵活的奶奶用快速的舞步让所有人都惊讶不已。

B2 verb /ˌoʊvərˈteɪk/

overtake

超过

Meaning

to catch up with and pass someone or something; to surpass

Example

The runner managed to overtake his competitor in the final lap.

跑步者在最后一圈超过了他的竞争对手。

C2 noun /ˈfrɛʃɪt/

freshet

突然的河流泛滥

Meaning

A sudden overflow of a stream or river caused by heavy rain or melting snow.

Example

After the storm, the river turned into a raging freshet.

暴风雨过后，河流变成了猛烈的freshet。

C1 adjective /əˈsɛndənt/

ascendant

上升的，主导的

Meaning

Rising in power or influence; dominant.

Example

She is an ascendant leader in the political party.

她是政治党派中的一位上升的领袖。

C2 adjective /ˈfɒp.ɪʃ/

Foppish

过度关注个人外貌和衣服；对穿着虚荣

Meaning

excessively concerned with one's appearance and clothes; vain about dress

Example

His foppish behavior and expensive clothes made him stand out.

他的foppish行为和昂贵的衣服使他与众不同。

C1 noun /ˈɛkstrəˌvɜːrt/

extrovert

外向者

Meaning

a person who is outgoing, sociable, and energized by being around other people

Example

As an extrovert, she enjoys meeting new people at social events.

作为一个外向者，她喜欢在社交活动中认识新朋友。

C1 noun /ˈlæt.ɪ.tuːd/

Latitude

纬度

Meaning

the angular distance of a place north or south of the earth's equator; freedom to act or think

Example

The GPS device showed our exact latitude and longitude coordinates on the map.

GPS设备在地图上显示了我们的准确纬度和经度坐标。

B2 adjective /ˌpriːməˈtjʊər/

premature

过早的

Meaning

Happening or done before the usual or proper time.

Example

His decision to quit the job was premature.

他决定辞职的决定过早。

B1 adverb /ðʌs/

thus

因此

Meaning

as a result or consequence of something previously stated

Example

He was late, thus he missed the meeting.

他迟到了，因此错过了会议。

B1 noun /ˈen.tri/

Entry

入口; 注册

Meaning

an act of going or coming in; an item written or printed in a record

Example

His entry into the competition was submitted just before the deadline.

他在截止日期前提交了参加比赛的入口。

C2 verb /dɪsˈkʌmfɪt/

discomfit

使不安

Meaning

to make someone feel uneasy, embarrassed, or confused

Example

The interviewer’s tough questions discomfited the candidate.

面试官的难题让候选人感到不安。

C2 noun /ˈɡlæsi fɪʃ/

Glassy fish

玻璃鱼

Meaning

a transparent freshwater fish with a glassy appearance, popular in aquariums

Example

The glassy fish is known for its transparent body and peaceful nature.

玻璃鱼以其透明的身体和温和的性格而闻名。

C2 noun /ˈkærɪt/

caret

插入符号 (^)

Meaning

A proofreading symbol (^) used to indicate where something should be inserted.

Example

The editor placed a caret to show where the missing word should go.

编辑器放置了一个插入符号来显示缺失的单词应该插入的位置。

B1 noun /trænzˈleɪʃən/

translation

翻译

Meaning

the process of converting text or speech from one language into another

Example

She completed the translation of the book within two months.

她在两个月内完成了这本书的翻译。

C2 adjective /kwəʊˈtɪdiən/

quotidian

日常的，普通的

Meaning

Ordinary or everyday, especially when mundane.

Example

He focused on the quotidian details of family life.

他专注于家庭生活中的日常细节。

C2 noun /kɪθ/

kith

亲友

Meaning

Friends, acquaintances, and relations.

Example

He invited all his kith and kin to the wedding.

他邀请了所有的亲友参加婚礼。

B2 adjective /ˈhez.ɪ.tənt/

Hesitant

犹豫不决的; 不确定的; 拒绝的

Meaning

uncertain or unwilling to act; showing doubt or reluctance

Example

She was hesitant to accept the job offer.

她在接受工作邀请时犹豫不决。

C1 verb /əbˈzɒlv/

absolve

赦免

Meaning

to free someone from blame, guilt, or responsibility; to pardon

Example

The priest absolved him of his sins.

牧师赦免了他所有的罪。

C1 noun /ˌæntɪˈsiːdənts/

antecedents

前事

Meaning

previous events, conditions, or people that influence or serve as a basis for something that follows

Example

The lawyer examined the criminal antecedents of the suspect.

律师检查了嫌疑人的犯罪前事。

C1 verb /ɪnˈvoʊk/

invoke

呼叫

Meaning

to call upon a higher power, authority, or principle for help, support, or justification

Example

The lawyer invoked the constitution to defend his client.

律师援引宪法来为他的客户辩护。

C1 noun /dɪˈstɔːrʃən/

distortion

扭曲，错误呈现

Meaning

the action of twisting, changing, or misrepresenting the shape, sound, or truth of something

Example

There was a distortion in the radio signal.

广播信号中存在扭曲。

C2 noun /kəˌmɒd.ɪ.fɪˈkeɪ.ʃən/

commodification

商品化

Meaning

The transformation of goods, services, ideas, or social relations into market commodities.

Example

The commodification of education has increased tuition costs.

教育的商品化提高了学费。

C2 noun /ˈduːti/

Dhuti

杜提

Meaning

a traditional Indian garment for men consisting of a piece of unstitched cloth worn around the waist and legs

Example

The elderly man wore a white dhuti during the religious ceremony.

老人穿着白色杜提参加宗教仪式。

C2 adjective /ˈɛkstənt/

extant

现存

Meaning

Still in existence; surviving.

Example

Only a few manuscripts from the ancient library are extant.

只有几份古老图书馆的手稿仍然存在。

C2 noun /ˈɡrɑːtoʊ/

grotto

洞窟

Meaning

a small picturesque cave, often artificial

Example

Tourists visited the grotto hidden behind the waterfall.

游客参观了隐藏在瀑布后的洞窟。

C1 noun /ˈænti ˈeəkræft ɡʌn/

Anti-aircraft-gun

防空炮

Meaning

a weapon designed to attack aircraft from the ground

Example

The anti-aircraft gun was positioned to defend the military base.

防空炮被布置在军用基地以进行防御。

B2 adjective /ˈɡlɒsi/

glossy

光泽的

Meaning

Shiny and smooth in appearance; attractive on the surface but sometimes lacking depth.

Example

She bought a glossy magazine from the store.

她在商店买了一本光泽的杂志。

C2 noun /ˌpaɪrəˈmeɪniə/

pyromania

纵火的失控欲望

Meaning

An uncontrollable desire to set things on fire.

Example

The suspect was diagnosed with pyromania after repeated incidents of arson.

嫌疑人在多次纵火事件后被诊断为纵火狂。

C2 noun /ˈfrɔːdjʊləns/

fraudulence

欺诈

Meaning

The quality or state of being fraudulent; deceitfulness.

Example

The audit revealed fraudulence in the financial statements.

审计揭示了财务报表中的欺诈行为。

C1 noun /dɪˈrɪʒən/

derision

嘲笑

Meaning

Contemptuous ridicule or mockery.

Example

His ideas were greeted with derision by the audience.

他的观点被观众嘲笑了。

B1 noun raɪts

rights

权利

Meaning

A moral or legal entitlement to have or obtain something or to act in a certain way.

Example

The rights of people were prioritized.

人们的权利被优先考虑。

C2 adjective /ˈhæm ˌhændɪd/

ham-handed

笨拙

Meaning

clumsy or inept in handling things or situations

Example

His ham-handed attempt to fix the computer made it worse.

他笨拙的修理电脑的尝试反而使情况更糟。

A2 noun /waɪn/

wine

酒

Meaning

an alcoholic drink made from fermented grapes or other fruits

Example

They served a glass of red wine at the dinner.

他们在晚餐时提供了一杯红酒。

C1 noun /sɔɪl ˈmæn.ɪdʒ.mənt/

soil management

土壤管理

Meaning

The application of operations, practices, and treatments to protect soil and enhance its performance.

Example

Proper soil management improves long-term agricultural productivity.

适当的土壤管理可以提高长期农业生产力。

A2 noun /ˈvæk.juːm ˈkliː.nər/

Vaccum cleaner

吸尘器

Meaning

an electrical appliance that uses suction to remove dirt and dust from carpets and floors

Example

She used the vacuum cleaner to clean the living room carpet.

她用吸尘器清洁客厅的地毯。

B2 adjective /ˈvaɪəbəl/

viable

可行的, 可操作的

Meaning

Capable of working successfully; feasible.

Example

A viable solution is necessary for long-term success.

一个可行的解决方案对长期成功至关重要。

C2 noun /ɪmˈpjuːnɪti/

impunity

Meaning

freedom from punishment or harmful consequences for an action

Example

The dictator ruled with impunity, ignoring international laws.

C1 adjective /dɪˈfɪʃənt/

Deficient

缺乏的

Meaning

not having enough of a specified quality or ingredient; lacking or inadequate

Example

His diet was deficient in essential vitamins.

他的饮食缺乏必需的维生素。

未婚妻

Meaning

a woman who is engaged to be married

Example

John bought a beautiful engagement ring for his fiancee.

约翰为他的未婚妻买了一枚漂亮的订婚戒指。