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B1 noun /ˈviːzə/

visa

签证
Meaning
an official authorization or permission to enter, leave, or stay in a country
Example
She applied for a visa to study abroad.
她申请了签证以便出国留学。
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。
B1 noun /ˌvɒl.ənˈtɪər/

Volunteer

志愿者
Meaning
a person who freely offers to take part in an enterprise or undertake a task
Example
Many volunteers helped distribute food to the homeless.
许多志愿者帮助无家可归的人分发食物。
C1 noun vaɪˈtæləti

vitality

活力, 能量
Meaning
The state of being strong and active; energy.
Example
The vitality of the team helped them succeed in the competition.
团队的活力帮助他们在比赛中取得了成功。
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。
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。
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。
A2 verb /voʊt/

vote

投票
Meaning
to make a choice in an election; to express preference
Example
Citizens vote to choose their representatives.
公民投票选举他们的代表。
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。
C1 adjective /vɪˈveɪʃəs/

vivacious

充满活力
Meaning
Attractively lively and animated.
Example
She was admired for her vivacious personality.
她因其充满活力的个性而受到赞赏。
B2 noun /ˈves.əl/

vessel

船
Meaning
A ship or large boat.
Example
The vessel carried critical supplies.
船只运输了重要物资。
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。
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。
B1 noun /ˈviː.ɪ.kəlz/

Vehicles

交通工具
Meaning
machines used for transporting people or goods from one place to another
Example
There are many different types of vehicles on the road today.
今天路上有许多不同类型的交通工具。
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。
B2 noun /ˈvendə(r)/

Vendor

小贩
Meaning
a person or company offering something for sale, especially a trader in the street
Example
The street vendor sold fresh fruits and vegetables.
街头小贩卖新鲜的水果和蔬菜。
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。
B2 adjective /ˈvɛərid/

Varied

多样的; 各种各样的
Meaning
showing differences; diverse; containing different types
Example
The museum has a varied collection of ancient artifacts.
博物馆拥有各种各样的古代文物收藏。
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。
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 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 verb /ˈvɪʃieɪt/

vitiate

败坏
Meaning
to spoil, weaken, or make something less effective
Example
One careless remark can vitiate the entire argument.
一句不小心的话可能会破坏整个论点。
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。
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。
C2 adjective /ˈvɪndɪkətɔːri/

vindicatory

辩护的
Meaning
Serving to justify, clear of blame, or defend.
Example
His vindicatory remarks restored his reputation.
他的辩护性评论恢复了他的声誉。
C1 verb /ˈveɪpəraɪz/

vaporize

蒸发
Meaning
to turn into vapor or gas
Example
The heat of the sun can vaporize water from the surface.
太阳的热量可以使水从表面蒸发。
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。
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。
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。
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。
B1 noun ˈvɪktəri

victory

胜利
Meaning
The act of defeating an enemy or opponent in a battle, game, or other competition.
Example
The victory of Bangladesh on December 16 is a moment of pride.
孟加拉国在12月16日的胜利是骄傲的时刻。
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。
C2 adjective /ˈvɛdʒɪtəl/

vegetal

植物的
Meaning
relating to or consisting of plants or vegetation
Example
The soup had a distinct vegetal flavor.
汤有一种独特的植物味。
C2 noun /ˌvɪvɪˈsɛkʃən/

vivisection

在活体动物上进行手术以进行科学研究的实践
Meaning
the practice of performing operations on live animals for scientific research
Example
Vivisection has long been a controversial topic among scientists and animal rights activists.
活体解剖长期以来一直是科学家和动物权利活动家之间的一个争议话题。
C1 noun /vəˈræs.ə.ti/

veracity

真实性
Meaning
Conformity to facts; accuracy and truthfulness.
Example
The journalist checked the veracity of the report.
记者核实了报告的真实性。
C1 verb /ˈviːtoʊ/

veto

否决
Meaning
to reject or forbid a decision, proposal, or law
Example
The president decided to veto the new bill.
总统决定否决这项新法案。
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。
C2 adjective /voʊˈsɪfərəs/

vociferous

喧闹
Meaning
expressing feelings or opinions in a loud and forceful way
Example
The vociferous crowd demanded justice.
喧闹的人群要求正义。
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。
C2 noun /ˈvɪntnər/

vintner

酿酒师 / 酒商
Meaning
A person who makes or sells wine.
Example
The vintner explained the process of making red wine.
酿酒师解释了酿制红葡萄酒的过程。
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 /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 noun /vɜːrv/

verve

活力
Meaning
Great enthusiasm, spirit, or energy in expression or performance.
Example
The actor performed his role with remarkable verve.
这位演员以惊人的活力表演了他的角色。
C2 adjective /ˌvɪtriˈɑːlɪk/

vitriolic

尖刻的批评
Meaning
filled with bitter criticism or malice
Example
His vitriolic remarks hurt everyone in the room.
他尖刻的评论伤害了房间里所有的人。
B1 noun /vaɪəˈlɪn/

Violin

小提琴
Meaning
a musical instrument with four strings that is played with a bow
Example
She plays the violin beautifully in the orchestra.
她在乐队中优美地演奏小提琴。
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。
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。
B1 noun /ˈvaɪrəs/

virus

病毒
Meaning
A tiny infectious agent that can replicate only inside the living cells of an organism.
Example
The computer was infected with a dangerous virus.
计算机感染了一个危险的病毒。
A1 noun /ˈvɪlɪdʒ/

village

村庄
Meaning
a small community or group of houses in a rural area
Example
They live in a small village surrounded by mountains.
他们住在一个被山脉环绕的小村庄里。
B2 verb /vaʊ/

vow

发誓
Meaning
to make a serious promise; to pledge solemnly
Example
They vowed to love each other forever.
他们发誓永远相爱。
C2 adjective /ˈviːnəl/

venal

贪污的
Meaning
willing to do dishonest things in return for money; corrupt
Example
The politician was accused of being venal and corrupt.
这位政治家被指控为贪污腐化。
C1 noun /ˈvɜː.tɪ.kəl ˈfɑː.mɪŋ/

vertical farming

垂直农业
Meaning
The practice of growing crops in vertically stacked layers, often incorporating controlled-environment agriculture.
Example
Vertical farming ensures maximum space utilization in urban areas.
垂直农业确保城市区域的最大空间利用。
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。
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。
C2 noun /ˌviːələnsɛloʊ/

violoncello

大提琴
Meaning
The full name of the cello, a large string instrument played with a bow and held between the knees.
Example
He practiced the violoncello for hours each day.
他每天练习大提琴好几个小时。
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 noun /ˈvaɪəˌleɪtər/

violator

违规者
Meaning
A person who breaks or disregards a law, rule, or agreement.
Example
The police caught the traffic violator at the intersection.
警察在交叉口抓住了交通违规者。
C1 noun /vɛnˈdɛtə/

vendetta

复仇
Meaning
a prolonged bitter quarrel or campaign of revenge
Example
The two families were caught in a bitter vendetta for generations.
这两个家庭世代相传，陷入了长久的复仇。
B2 adjective /ˈvaɪtl/

vital

至关重要
Meaning
essential or necessary for life or success
Example
It's vital to stay hydrated during the summer.
在夏天保持水分非常重要。
C1 noun /ˈvɜːrtɪˌɡoʊ/

vertigo

幸福
Meaning
A sensation of spinning or dizziness, often caused by problems in the inner ear or brain.
Example
She felt a sudden vertigo when she looked down from the tall building.
当她获得奖项时，她无法掩饰自己的幸福感。
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。
C1 adjective /ˈviːnəs/

venous

静脉的
Meaning
relating to the veins that carry blood to the heart
Example
The doctor examined the patient’s venous circulation.
医生检查了病人的静脉循环。
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。
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 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。
C2 noun /ˌvælɪˈdɪkʃən/

valediction

告别辞
Meaning
The act of saying farewell; a formal goodbye.
Example
The professor gave a touching valediction at his retirement ceremony.
教授在退休仪式上发表了感人的告别辞。
C1 noun /veɪl/

vale

山谷
Meaning
A valley, often used in a poetic or literary sense.
Example
The village lay hidden in a quiet green vale.
村庄隐藏在一个宁静的绿色山谷中。
C2 noun /ˈveɪɡəri/

vagary

意外变化
Meaning
An unexpected and inexplicable change in a situation or someone's behavior.
Example
The vagaries of the weather made planning difficult.
天气的变化使得计划变得困难。
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。
C2 noun /vɛkˈseɪʃən/

vexation

烦恼
Meaning
the state of being annoyed, frustrated, or worried
Example
She could not hide her vexation after the repeated delays.
她在反复的延迟后，无法掩饰她的烦恼。
C1 noun ˌvɜː.səˈtɪl.ɪ.ti

versatility

多功能性
Meaning
Ability to adapt or be adapted to many different functions or activities; having many different skills.
Example
His versatility made him successful in multiple fields.
他的多功能性使他在多个领域取得成功。
A2 noun /væn/

van

货车
Meaning
a large vehicle used for transporting goods or people
Example
The delivery van stopped in front of our house.
送货车停在我们家门前。
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。
C2 noun /ˈvaɪsrɔɪ/

viceroy

副总督
Meaning
a ruler exercising authority on behalf of a sovereign in a colony or province
Example
The viceroy governed the colony in the king's name.
副总督以国王的名义治理殖民地。
A2 noun /ˈvɒlibɔːl/

volleyball

排球
Meaning
a team sport in which players hit a ball over a high net using their hands
Example
She plays volleyball with her friends every weekend.
她每个周末都和朋友一起打排球。
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 /ˈvenɪsən/

Venison

鹿肉
Meaning
meat from a deer used as food
Example
The restaurant serves delicious venison steaks.
这家餐厅提供美味的鹿肉牛排。
B1 verb /ˈveri/

vary

变化
Meaning
to change or differ; to make different
Example
The weather conditions vary throughout the day.
天气条件整天都在变化。
C2 noun /ˈvɪtəlz/

victuals

食品
Meaning
Food or provisions, especially for human consumption.
Example
The travelers packed enough victuals for their long journey.
旅行者为他们的长途旅行打包了足够的食物。
C1 noun /ˈvæɡ.ə.bɒnd/

Vagabond

流浪汉; 无家可归者
Meaning
a person who has no home or job and travels from place to place
Example
The old vagabond wandered through the streets looking for food.
那位年老的流浪汉在街头四处游荡寻找食物。
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。
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。
C1 noun /ˈvɪdʒ.ɪ.ləns/

vigilance

警觉
Meaning
The action or state of keeping careful watch for possible danger or difficulties.
Example
Constant vigilance is required in cybersecurity.
在网络安全中，持续的警觉是必需的。
B2 noun ˌvɛntɪˈleɪʃən

ventilation

通风
Meaning
The provision of fresh air to a room, building, etc.
Example
Proper ventilation is essential for maintaining air quality.
良好的通风对于保持空气质量至关重要。
C2 adjective /ˈvɪrəl/

virile

男性化
Meaning
having traditionally masculine qualities, such as strength, energy, and sexual vigor
Example
The actor was admired for his virile appearance.
演员因其男性化的外貌而受到赞赏。
C2 noun /ˈvɔːdəvɪl/

vaudeville

歌舞杂耍
Meaning
A type of entertainment popular in the early 20th century, featuring a mixture of comedy, song, dance, and variety acts.
Example
The vaudeville show included comedians, magicians, and dancers.
歌舞杂耍表演包括喜剧演员、魔术师和舞者。
C1 noun /vərˈnækjələr/

vernacular

方言
Meaning
the language or dialect spoken by ordinary people in a particular region
Example
He gave his speech in the local vernacular so everyone could understand.
他用当地的方言发表了演讲，以便每个人都能理解。
B2 verb /ˈvɪʒuəlaɪz/

visualize

想象
Meaning
To form a mental image of something; to imagine.
Example
She tried to visualize her success before the big presentation.
她在大演讲前尝试去想象自己的成功。
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。
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。
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。
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。
B2 noun /ˌvɛrɪfɪˈkeɪʃən/

verification

验证
Meaning
The process of establishing the truth, accuracy, or validity of something.
Example
The bank requires verification of identity before opening an account.
银行在开设账户之前需要进行身份验证。
C2 adjective /ˈvoʊtɪv/

votive

奉献
Meaning
Offered or dedicated in fulfillment of a vow.
Example
She lit a votive candle in the church as a prayer.
她在教堂里点燃了一支奉献的蜡烛作为祈祷。
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 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。
B2 noun /ˈvjuːpɔɪnt/

viewpoint

观点
Meaning
a particular attitude or way of considering a matter
Example
From his viewpoint, the situation was hopeless.
从他的观点来看，情况是绝望的。
C1 adjective /ˈveɪɡrənt/

Vagrant

流浪; 无家可归
Meaning
wandering aimlessly; having no settled home
Example
The vagrant man was asking for food near the station.
流浪汉在车站附近乞讨食物。
B2 noun /ˈvɪɡ.ər/

Vigour

身体力量和健康；努力、能量和热情
Meaning
physical strength and good health; effort, energy, and enthusiasm
Example
She approached her work with renewed vigour after the vacation.
假期后，她以焕然一新的活力投入工作。
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。
C1 verb /ˈvæŋkwɪʃ/

vanquish

征服
Meaning
to defeat thoroughly, especially in battle or competition
Example
The army vanquished its enemies with superior strategy.
军队以优越的战略打败了敌人。
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。
C2 adjective /ˈvɛndɪbəl/

vendible

可销售的
Meaning
Capable of being sold; marketable.
Example
Only vendible products were displayed at the trade fair.
只有可销售的产品在贸易展会上展示。
C2 verb /ˈvaɪtəlaɪz/

vitalize

赋予生命
Meaning
To give life, energy, or strength to something.
Example
Fresh air and exercise can vitalize the body and mind.
新鲜的空气和运动可以使身体和心灵充满活力。
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。
C2 noun ˈvɜː.mɪ.kʌl.tʃər

vermiculture

蚯蚓养殖
Meaning
The cultivation of earthworms, especially for use in composting organic waste.
Example
Vermiculture enriches soil with natural nutrients.
蚯蚓养殖为土壤提供自然养分。
C1 adjective /ˈven.ə.məs/

Venomous

有毒的; 恶意的;
Meaning
secreting venom; full of malice or spite; extremely hostile
Example
The venomous snake struck quickly at its prey.
毒蛇迅速袭击了它的猎物。
C1 noun /vɪnˈjɛt/

vignette

小品
Meaning
A short, descriptive piece of writing or a brief scene.
Example
The author included a poignant vignette in the introduction of the book.
作者在书的序言中加入了一篇感人的小品。
C1 verb /ˈvɪn.dɪ.keɪt/

vindicate

辩护
Meaning
To clear someone of blame or suspicion; to show or prove to be right, reasonable, or justified.
Example
The new evidence helped vindicate the wrongly accused man.
新的证据帮助为被错误指控的男子辩护。
B1 preposition /ˈvaɪə/ or /ˈviːə/

via

通过
Meaning
through, by way of, or using a particular route or means
Example
She sent the documents via email.
她通过电子邮件发送了文件。
C1 noun /ˈvendʒəns/

Vengeance

复仇
Meaning
punishment inflicted or retribution exacted for an injury or wrong; revenge
Example
He swore to seek vengeance against those who wronged him.
他发誓要向那些伤害他的人复仇。
B2 verb /ˈvænɪʃ/

vanish

消失
Meaning
to disappear suddenly; to become invisible
Example
The magician made the rabbit vanish from the hat.
魔术师让兔子从帽子里消失了。
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。
B2 adjective /væst/

Vast

广阔; 巨大; 无边
Meaning
extremely large in size, amount, or extent; immense
Example
The vast ocean stretched endlessly to the horizon.
广阔的海洋延伸至天际。
C2 noun /vɪm/

vim

活力
Meaning
energy and enthusiasm
Example
She performed the dance with great vim and vigor.
她充满活力和热情地表演了这支舞蹈。
C2 noun /ˈvaɪənd/

viand

佳肴
Meaning
an item of food, especially a delicacy
Example
The banquet was filled with rich viands and wines.
宴会充满了丰盛的佳肴和美酒。
C2 verb /vɪˈtjuːpəreɪt/

vituperate

严厉批评
Meaning
To criticize harshly or abuse verbally.
Example
The politician was quick to vituperate his opponents during the debate.
政治家在辩论中迅速地批评了他的对手。
C2 adjective /vaɪˈtjuːpərəbl̩/

vituperable

应受指责的
Meaning
Deserving of blame, censure, or harsh criticism.
Example
His reckless actions made him vituperable in the eyes of his colleagues.
他鲁莽的行为使他在同事眼中变得应受指责的。
B2 verb /ˈvælɪdeɪt/

validate

验证
Meaning
To check or prove the accuracy, truth, or legality of something.
Example
The scientist worked hard to validate the experiment's results.
科学家努力验证实验结果。
B1 noun /ˈvɪn.ɪ.ɡər/

Vinegar

醋
Meaning
a sour liquid made from fermented alcohol, used for cooking and preserving
Example
I added vinegar to the salad dressing for extra flavor.
我在沙拉酱里加了醋，以增加味道。
C2 verb /ˈvɪtrɪfaɪ/

vitrify

转变为玻璃
Meaning
to turn into glass or a glass-like substance by heat
Example
Sand can vitrify under intense heat.
沙子在强烈的热量下可以转变为玻璃。