B2 noun /vɪˈsɪn.ə.ti/

Vicinity

附近; 邻近

Meaning

the area near or surrounding a particular place; neighborhood

Example

There are many shops in the vicinity of the school.

学校附近有很多商店。

B2 adjective /ˈvɛriəbl/

Variable

可变的

Meaning

able to change; not consistent or having a fixed pattern

Example

The weather has been very variable this week.

这周的天气变化很大。

B1 noun /ˈvæl.i/

Valley

山谷

Meaning

a low area of land between hills or mountains

Example

The green valley stretched for miles between the mountains.

绿色的山谷在山脉之间延伸了好几英里。

B2 adverb /ˈvɜː.tʃu.ə.li/

Virtually

几乎; 实际上;

Meaning

nearly; almost; in effect though not in name

Example

The building was virtually destroyed in the earthquake.

这座建筑在地震中几乎被摧毁。

C2 noun /vəˈliːɪti/

velleity

微弱的愿望

Meaning

A wish or inclination not strong enough to lead to action.

Example

His interest in painting never grew beyond a mere velleity.

他对绘画的兴趣从未超越一个微弱的愿望。

C2 adjective /ˈvækjuəs/

vacuous

空洞

Meaning

Having or showing a lack of thought or intelligence; mindless.

Example

She gave a vacuous smile during the serious discussion.

她在严肃的讨论中露出了空洞的笑容。

C1 adjective /vɪnˈdɪk.tɪv/

Vindictive

复仇心强的

Meaning

having or showing a strong or unreasoning desire for revenge

Example

His vindictive behavior towards his former colleagues was unprofessional.

他对前同事的复仇心态非常不专业。

B2 noun ˈvɜː.tʃu.əl ˈklɑːs.ruːmz

virtual classrooms

虚拟教室

Meaning

An online learning environment where teachers and students interact via digital platforms.

Example

Virtual classrooms enable remote learning for students worldwide.

虚拟教室为全球学生提供远程学习的机会。

C2 adjective /ˈvɛəriəˌɡeɪtɪd/

variegated

五彩斑斕

Meaning

Having different colors, especially in irregular patches or streaks.

Example

The garden was full of variegated plants.

花園裡充滿了五彩斑斕的植物。

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。

C1 noun /vɪˈvæsɪti/

vivacity

活力

Meaning

The quality of being lively, animated, and full of energy.

Example

The child’s vivacity brightened the entire room.

孩子的活力照亮了整个房间。

C1 noun /vəˈnɪər/

veneer

幸福

Meaning

A thin decorative covering of fine wood applied to a coarser wood or other material; a superficially attractive appearance.

Example

The table was covered with a thin veneer of mahogany.

当她收到奖项时，她无法掩饰自己的幸福。

C1 noun /ˈvænɡɑːrd/

vanguard

先锋

Meaning

the forefront of an action, movement, or military force

Example

The company is at the vanguard of technological innovation.

该公司处于技术创新的先锋地位。

C2 noun /ˌvæs.ɪˈleɪ.ʃən/

Vacillation

摇摆不定

Meaning

the inability to decide between different opinions or actions; indecision

Example

His constant vacillation between career choices frustrated his parents.

他在职业选择之间的持续犹豫让他的父母感到沮丧。

C2 adjective /vaɪˈkɛəriəs/

vicarious

幸福

Meaning

experienced through the feelings or actions of another person

Example

She felt vicarious excitement watching her son win the award.

当她获得奖项时，她无法掩饰自己的幸福。

C1 noun /ˈveɪpəraɪzər/

vaporizer

蒸发器

Meaning

a device that turns a liquid into vapor, often for inhalation

Example

She used a vaporizer to ease her cough.

她使用了一个蒸发器来缓解她的咳嗽。

C2 adjective /ˈvɜːrdənt/

verdant

青葱

Meaning

Green with grass or other rich vegetation; lush and fertile.

Example

The hills looked verdant after the monsoon rains.

经过季风雨后，山丘看起来绿意盎然。

B2 noun /ˈvæn.ɪ.ti/

Vanity

虚荣

Meaning

excessive pride in one's appearance or achievements; the quality of being worthless or pointless

Example

Her vanity made her spend hours looking at herself in the mirror.

她的虚荣让她花了好几个小时在镜子前看自己。

C1 noun /ˌvəʊ.kəl.aɪˈzeɪ.ʃən/

vocalization

发声，表达思想或情感的语言

Meaning

The action of producing sounds with the voice; the expression of thoughts or feelings in spoken words.

Example

The vocalization of the singer captivated the audience.

歌手的发声吸引了观众。

B2 noun /ˈvel.vɪt/

Velvet

天鹅绒

Meaning

a soft, luxurious fabric with a thick, short pile on one side

Example

The royal curtains were made of rich red velvet.

皇家窗帘是用富有的红色天鹅绒做的。

C1 adjective /ˈvæljuːləs/

valueless

毫无价值

Meaning

having no worth, importance, or usefulness

Example

The old broken phone was considered valueless.

那部旧坏掉的手机被认为是毫无价值的。

C2 noun /ˈvɛləm/

vellum

羊皮纸

Meaning

a fine parchment made originally from the skin of a calf, used for writing or printing

Example

The ancient manuscript was written on vellum.

古老的手稿是用羊皮纸写的。

C1 noun /ˈviːəməns/

Vehemence

强烈; 感情或表达的强度

Meaning

great forcefulness or intensity of feeling or expression; passionate conviction

Example

He argued with such vehemence that everyone was surprised.

他辩论时的强烈情感让每个人都感到吃惊。

C2 noun /ˈvoʊkəbəl/

vocable

词汇

Meaning

a word, term, or sound that has meaning

Example

The dictionary contained thousands of vocables from different languages.

字典中包含来自不同语言的成千上万的词汇。

C2 adjective /ˈvɑːlətɪv/

volitive

意愿的

Meaning

Relating to the will or the exercise of the will.

Example

The treaty was signed under volitive agreement between both nations.

该条约是在两国自愿协议下签署的。

C1 adjective /ˈvɪʒ.ən.er.i/

Visionary

有远见的；富有想象力的；

Meaning

having original ideas about what the future will bring; innovative; imaginative

Example

Steve Jobs was a visionary leader who revolutionized technology.

史蒂夫·乔布斯是一位远见卓识的领导者，他革命性地改变了科技。

C1 noun/verb /ˈvɑːrnɪʃ/

varnish

清漆

Meaning

A liquid that is applied to wood or other materials to form a hard, shiny surface; also to apply such a liquid.

Example

The carpenter varnished the table to give it a glossy finish.

木匠给桌子涂了清漆，给它一个光亮的外观。

C1 noun /ˌvɜːrtʃuˈoʊsoʊ/

virtuoso

艺术大师

Meaning

A person highly skilled in music, art, or another artistic pursuit.

Example

The pianist is a true virtuoso, captivating audiences worldwide.

这位钢琴家是真正的艺术大师，吸引着全球的观众。

B1 preposition /ˈvɜːsəs/

versus

对抗

Meaning

against (in a competition or conflict)

Example

The team is playing versus their biggest rivals.

团队正在与他们最大的竞争对手对抗。

C2 noun /ˈveɪnɡlɔːri/

vainglory

虚荣

Meaning

Excessive vanity or boastfulness about one's achievements.

Example

His speech was filled with vainglory and self-praise.

他的演讲充满了虚荣和自我吹嘘。

C1 adjective /ˈviːəmənt/

Vehement

激烈的; 强烈的; 热情的; 精力充沛的

Meaning

showing strong feeling; forceful; passionate; intense

Example

She gave a vehement denial of the accusations.

她坚决否认了这些指控。

B1 adjective /ˈvɪʒuəl/

visual

视觉的

Meaning

Relating to seeing or sight.

Example

The movie was praised for its stunning visual effects.

这部电影因其惊人的视觉效果而受到称赞。

C1 noun /vʌlˈɡær.ɪ.ti/

Vulgarity

粗俗

Meaning

the quality of being rude, offensive, or indecent; lack of sophistication or good taste

Example

The comedian's jokes were criticized for their vulgarity.

喜剧演员的笑话因其粗俗而受到批评。

B1 noun /ˈvæl.juː/

Value

价值; 价格; 重要性

Meaning

the importance or worth of something; the amount of money that something is worth

Example

This antique vase has great sentimental value to our family.

这个古董花瓶对我们家来说具有很大的情感价值。

B2 adjective /ˈvɪɡ.ər.əs/

vigorous

充满活力

Meaning

Characterized by high energy and vitality.

Example

Regular exercise keeps the body vigorous and healthy.

定期锻炼保持身体充满活力和健康。

B2 verb /ˈvaɪəleɪt/

violate

违反

Meaning

to break or go against a rule or law; to disrespect

Example

Parking here violates the city regulations.

在这里停车违反了城市规定。

B1 noun /ˈvɔɪ.ɪdʒ/

Voyage

航程; 海上航行

Meaning

a long journey involving travel by sea or in space

Example

The ship's voyage across the Atlantic took two weeks.

船只穿越大西洋的航行花了两周。

B2 adjective /ˈvɜːr.tʃu.əs/

Virtuous

有德行的; 正直的; 道德上卓越的;

Meaning

having high moral standards; righteous; morally excellent

Example

She is known for her virtuous character and honest dealings.

她以其高尚的品格和诚实的行为而闻名。

C1 noun /viˈoʊlə/ or /ˈvaɪələ/

viola

维奥拉

Meaning

A stringed instrument slightly larger than a violin, with a deeper and mellower tone.

Example

She chose to play the viola in the school orchestra.

她选择在学校管弦乐队中演奏维奥拉。

A2 verb /ˈvɪzɪtɪŋ/

visiting

拜访

Meaning

Going to see and spend time with someone or at a place.

Example

The group is visiting islands during the expedition.

小组在远征期间访问岛屿。

B2 noun /veɪl/

Veil

面纱; 罩子; 新娘面纱;

Meaning

a piece of fine material worn to protect or conceal the face; something that conceals or disguises

Example

The bride wore a beautiful white veil during the ceremony.

新娘在仪式上戴着一条美丽的白色面纱。

B2 noun /vaɪs/

Vice

恶习; 不道德行为; 缺点

Meaning

an immoral or wicked behavior; a moral failing or fault

Example

Smoking is his only vice.

吸烟是他唯一的恶习。

B2 noun/adjective /ˈvɪntɪdʒ/

vintage

复古 / 经典

Meaning

Relating to high quality from the past; classic; also the year of a wine harvest.

Example

She wore a vintage dress from the 1950s.

她穿着一件1950年代的复古裙子。

C1 adverb/adjective /vɜːˈbeɪ.tɪm/

verbatim

逐字或逐句

Meaning

In exactly the same words as were used originally; word for word repetition.

Example

She repeated his instructions verbatim to avoid errors.

她逐字重复了他的指示，以避免错误。

C1 noun /ˈves.tɪdʒ/

Vestige

痕迹

Meaning

a trace or remnant of something that is disappearing or no longer exists

Example

No vestige of the ancient city remains.

古老城市的痕迹已经不再存在。

A1 noun /ˈvedʒ.tə.bəlz/

Vegetables

蔬菜

Meaning

plants or parts of plants that are eaten as food, such as peas, beans, cabbage, potatoes, onions, or carrots

Example

We should eat more vegetables to maintain a healthy diet.

我们应该多吃蔬菜来保持健康的饮食。

B2 adjective /veɪn/

Vain

虚荣; 徒劳

Meaning

having excessive pride in one's appearance; futile or unsuccessful

Example

She spent hours in front of the mirror being quite vain.

她在镜子前花了好几个小时，非常虚荣。

B2 adjective /vɪkˈtɔː.ri.əs/

Victorious

胜利的

Meaning

having won a victory; successful in a struggle or contest

Example

The victorious team celebrated their championship win with great joy.

胜利的队伍以巨大的喜悦庆祝他们的冠军胜利。

B2 noun /ˈvɛtərən/

veteran

有经验的人 / 退役军人

Meaning

a person who has long experience in a particular field or an ex-member of the armed forces

Example

He is a veteran of the software industry.

他是软件行业的老兵。

C1 verb /vɪə(r)/

veer

突然改变方向

Meaning

to change direction suddenly

Example

The car veered off the road to avoid the accident.

汽车为了避开事故突然驶离了道路。

C1 adjective /ˈvæljənt/

Valiant

英勇的; 英雄的

Meaning

showing courage or determination; brave and heroic

Example

The valiant soldier fought bravely to protect his country.

英勇的士兵勇敢地战斗，保护了他的国家。

C2 adjective /ˈvjuː.ləs/

Viewless

不可见的；没有观点的

Meaning

invisible; having no views or opinions

Example

The ghost remained viewless to most people in the haunted house.

鬼魂对大多数人来说在鬼屋里是不可见的。

B2 noun /ˈveɪ.kən.si/

Vacancy

空缺; 空位或职位

Meaning

an unoccupied position or job; an empty space or room

Example

There is a vacancy for a software engineer in our company.

我们公司有一个软件工程师的空缺。

C1 noun /ˈvʌl.tʃər/

Vulture

秃鹫

Meaning

a large bird of prey that feeds mainly on carrion

Example

The vulture circled overhead, waiting for its prey.

秃鹫在上空盘旋，等待着它的猎物。

B2 adjective /ˈvʌl.nər.ə.bəl/

vulnerable

脆弱

Meaning

susceptible to physical or emotional harm

Example

Children are often the most vulnerable in times of crisis.

孩子们在危机时刻常常是最脆弱的。

B1 abbreviation /vərsəs/

vs

对抗

Meaning

used to indicate opposition or contrast between two things

Example

The match was Brazil vs Argentina in the final.

比赛是巴西对抗阿根廷的决赛。

C2 adverb /ˈvɛrɪli/

verily

的确

Meaning

truly; certainly; without a doubt

Example

Verily, I say unto you, this is the truth.

的确，我对你们说，这就是事实。

C2 adjective /ˈven.tʃər.əs/

Venturous

冒险的; 大胆的

Meaning

willing to take risks; adventurous; bold

Example

The venturous explorer climbed the dangerous mountain.

勇敢的探险者攀登了危险的山脉。

B1 noun /vəˈraɪəti/

Variety

多样性; 种类

Meaning

the quality of being different or diverse; a number of things of the same general class that are distinct in character or quality

Example

The restaurant offers a wide variety of international dishes.

这家餐厅提供种类繁多的国际菜肴。

C2 adjective /vərˈmɪkjələr/

vermicular

像虫子一样

Meaning

having a shape or appearance like a worm; worm-like

Example

The artist used a vermicular design to decorate the border of the manuscript.

艺术家用虫子一样的设计装饰手稿的边缘。

A2 noun /vjuː/

View

视野; 观点; 意见

Meaning

the ability to see something; a particular way of considering or regarding something; an opinion

Example

The mountain view from our hotel room was breathtaking.

从我们酒店房间看出去的山景令人叹为观止。

B2 verb/noun /vɛnt/

vent

排气 / 允许空气或气体流动的开口

Meaning

to release air, gas, or strong emotions; an opening that allows air, gas, or liquid to pass

Example

She vented her frustration after the long meeting.

她在长时间的会议后发泄了她的沮丧情绪。

C2 adjective /ˈvɜːrnəl/

vernal

春天的

Meaning

related to spring; fresh, youthful

Example

The garden was filled with vernal beauty after the long winter.

经过漫长的冬季，花园充满了春天的美丽。

C1 adjective /vəˈluː.mə.nəs/

voluminous

庞大, 宽广, 巨大

Meaning

Occupying or containing much space; large in volume, in particular.

Example

The library contained a voluminous collection of books.

图书馆里有一个庞大的书籍收藏。

C1 verb /vaɪ/

vie

争夺

Meaning

To compete eagerly with someone in order to do or achieve something.

Example

Several companies are vying for the contract.

几家公司正在争夺合同。

B2 noun /ˌvaɪ.əˈleɪ.ʃən/

Violation

违反; 违反规则

Meaning

the action of violating someone or something; the action of breaking or failing to comply with a rule or formal agreement

Example

The company was fined for violation of environmental regulations.

该公司因违反环境法规而被罚款。

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。

C2 adjective /ˈvɪtriəs/

vitreous

玻璃状

Meaning

having a glass-like appearance or quality

Example

The mineral has a vitreous shine.

这种矿物有玻璃状的光泽。

C1 noun /ˌvaɪ.əˈbɪl.ə.ti/

viability

可行性

Meaning

Ability to work successfully; feasibility.

Example

The viability of the project depends on funding.

项目的可行性取决于资金。

B2 noun ˌvɛdʒɪˈteɪʃən

vegetation

植被

Meaning

Plants considered collectively, especially those found in a particular region.

Example

The forest was dense with a wide variety of vegetation.

森林中有着丰富的植被。

B2 adjective /ˈvɜː.sə.taɪl/

versatile

多才多艺

Meaning

Able to adapt or be adapted to many different functions or activities; having many uses or applications.

Example

He is a versatile musician who can play multiple instruments.

他是一个多才多艺的音乐家，能演奏多种乐器。

C2 adjective /ˈvɪndɪkeɪtɪv/

vindicative

辩护的

Meaning

showing a tendency to vindicate or justify; inclined to defend

Example

Her vindicative tone showed that she strongly believed in her innocence.

她的辩护语气表明她坚信自己的清白。

B2 adjective /ˈvɒl.ən.tər.i/

Voluntary

自愿的

Meaning

done willingly without being forced; given or done freely

Example

She made a voluntary donation to the charity.

她自愿向慈善机构捐款。

B2 noun /ˌvɪz.ɪˈbɪlɪti/

visibility

可见性

Meaning

The state of being able to see or be seen; exposure or prominence.

Example

Increased visibility on social media can help businesses grow.

在社交媒体上的可见性增加可以帮助企业成长。

B2 noun /ˈvɜː.tʃu.əl riˈæl.ɪ.ti/

virtual reality

虚拟现实

Meaning

Computer technology that creates an artificial three-dimensional environment where users can feel like they are in a real environment.

Example

Virtual reality (VR) is widely used in gaming and training simulations.

虚拟现实（VR）在游戏和训练模拟中被广泛使用。

B2 noun/verb ˈven.tʃər

venture

冒险，企业，创业

Meaning

A risky or daring journey or undertaking; a business enterprise involving considerable risk.

Example

His new venture into e-commerce proved successful.

他在电子商务方面的新事业取得了成功。

C1 verb /ˈvɛnəˌreɪt/

venerate

敬仰

Meaning

to regard with great respect; revere

Example

People venerate saints for their holiness.

人们敬仰圣人，因为他们的圣洁。

B2 noun /vəˈlɪd.ɪ.ti/

Validity

有效性

Meaning

the quality of being legally or officially acceptable; the quality of being logically or factually sound

Example

The validity of the contract expires next month.

合同的有效性将在下个月到期。

C2 adjective /ˈvɪnsəbl/

vincible

可征服的

Meaning

capable of being overcome or defeated

Example

The enemy seemed vincible after losing their main base.

敌人在失去他们的主基地后似乎变得可征服。

C1 noun /ˈvɜːrtɛks/

vertex

顶点

Meaning

The highest point; the top or the apex.

Example

The climber reached the vertex of the mountain.

登山者达到了山顶。

A2 noun /ˈvedʒtəbəl ɔɪl/

Vegetable oil

植物油

Meaning

Oil extracted from plants, seeds, or nuts used for cooking

Example

She heated vegetable oil in the pan before adding the vegetables.

她在锅里加热植物油，然后加入蔬菜。

C1 adjective /ˈvendʒ.fəl/

Vengeful

怀恨的

Meaning

seeking to harm someone in return for a perceived injury; vindictive

Example

She felt vengeful after her friend betrayed her trust.

她在朋友背叛她的信任后感到复仇心重。

B1 adjective /ˈvɪz.ə.bəl/

Visible

可见的; 清晰的; 显而易见的

Meaning

able to be seen; noticeable; apparent

Example

The mountain peak was clearly visible from our hotel room.

山峰从我们的酒店房间中清晰可见。

B1 noun /ˈviːɪkəl/

Vehicle

车辆; 汽车; 媒介

Meaning

a thing used for transporting people or goods, especially on land; a means of expressing or displaying something

Example

The electric vehicle is becoming more popular these days.

电动汽车在这些日子里越来越受欢迎。

C1 noun /vəˈlɒs.ɪ.ti/

velocity

速度

Meaning

Speed or acceleration, the rate of movement of any object or vehicle.

Example

High velocity trains reduce travel time significantly.

高速列车显著减少了旅行时间。

C1 noun /voʊɡ/

vogue

时尚

Meaning

the prevailing fashion, style, or trend at a particular time

Example

Minimalist design is currently in vogue.

极简设计目前很时尚。

C2 adjective /ˈvælərəs/

valorous

勇敢的

Meaning

showing great courage and bravery

Example

The valorous soldier led his troop into battle without hesitation.

勇敢的士兵毫不犹豫地带领他的部队进入战斗。

B1 adjective /ˈvælɪd/

Valid

有效; 法律上或官方上可接受的

Meaning

legally or officially acceptable; having a sound basis in logic or fact

Example

The passport is valid for ten years.

护照有效期为十年。

C2 noun /vɛnˈdɪʃən/

vendition

销售

Meaning

The act of selling; sale.

Example

The auction was a formal vendition of the estate's assets.

拍卖是财产资产的正式销售。

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。

C2 noun /ˈvɜːrbiɪdʒ/

verbiage

废话

Meaning

Excessive use of words, often with little content or meaning; wordiness.

Example

The contract was filled with unnecessary legal verbiage.

合同充满了不必要的法律废话。

C2 noun /vɜːrˈtuː/

virtu

对艺术的爱好

Meaning

a love of or taste for fine art, antiques, or curiosities

Example

The collector’s house was filled with objects of virtu.

收藏家的房子里充满了虚拟的物品。

C2 adjective /vəˈreɪʃəs/

veracious

真实的

Meaning

Truthful, honest; habitually speaking the truth.

Example

She gave a veracious account of what happened that day.

她给出了那天发生的事情的真实描述。

C2 noun /ˈvaɪnəri/

vinery

葡萄园

Meaning

A place where vines are cultivated, especially a vineyard or greenhouse for vines.

Example

The old vinery was filled with grapevines.

旧的葡萄园里满是葡萄藤。

B2 noun /vaɪn/

vine

藤蔓

Meaning

a climbing or trailing plant with long stems; a plant that produces grapes

Example

The vine climbed up the wall and covered it with green leaves.

藤蔓爬上了墙，覆盖了绿色的叶子。

C1 adjective /ˈvɑːlətl/

volatile

波动的

Meaning

likely to change rapidly and unpredictably, especially for the worse

Example

The stock market is extremely volatile these days.

股市这些天极其波动。

A1 adverb /ˈver.i/

Very

非常; 极其; 十分

Meaning

to a high degree; extremely; greatly

Example

She is very intelligent and works very hard.

她非常聪明，工作非常努力。

B2 adjective /ˈvoʊkəl/

vocal

直言不讳

Meaning

expressing opinions or feelings freely and loudly; relating to the voice

Example

She was very vocal about her dissatisfaction.

她对自己的不满非常直言不讳。

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 adjective /ˈvɛəriəs/

Various

各种各样的; 多种类型的

Meaning

several different; many different types of

Example

She has lived in various countries around the world.

她曾在世界各地的多个国家生活过。

C2 noun /ˈvæləns/

valance

装饰帷幔

Meaning

A decorative drapery hung across the top of a window or bed.

Example

She chose a floral valance to match the curtains in her bedroom.

她选择了一款花卉装饰帷幔来搭配她卧室里的窗帘。

C1 adjective /ˈvɛnəˌreɪtɪd/

venerated

受人尊敬的

Meaning

respected and admired deeply

Example

The venerated professor was honored with an award.

这位受人尊敬的教授获得了奖项。

B2 adjective /veɪɡ/

Vague

模糊; 不确定

Meaning

unclear or uncertain in meaning; not clearly expressed

Example

His explanation was too vague for me to understand.

他的解释太模糊，我无法理解。

C1 adjective /ˈvɪrjʊlənt/

virulent

极其有害

Meaning

Extremely severe or harmful in its effects.

Example

The virulent disease spread rapidly across the region.

这种病毒性疾病迅速在该地区传播。

C2 noun /ˈvɪrjʊləns/

virulence

毒性

Meaning

The severity or harmfulness of a disease or poison.

Example

Scientists studied the virulence of the new virus strain.

科学家研究了新病毒株的毒性。

Meaning

to boast or brag about something, especially in an excessive way

Example

He would often vaunt his achievements in front of his colleagues.

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 verb /veks/

vex

烦扰

Meaning

to annoy or frustrate someone; to cause trouble

Example

The constant noise from construction vexes the residents.

来自施工的持续噪音烦扰着居民。