Vinegar
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN 英语 BN 孟加拉语 HI 印地语 ES 西班牙语 FR 法语 DE 德语 RU 俄语 ZH 中文 JA 日语
All Vocabulary Cards All Vocabularies
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 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。
A1 noun /ˈvɛdʒ.tə.bəl/

vegetable

幸福
Meaning
a plant or part of a plant used as food
Example
I eat vegetables every day for health.
当她获得奖项时，她无法掩饰自己的幸福。
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。
C1 adjective /ˈvɛrɪtəbl/

veritable

真实的
Meaning
used to emphasize that something is genuine or true
Example
The house was a veritable palace compared to ours.
这座房子与我们的相比，简直是座真正的宫殿。
B2 noun /ˌveəriˈeɪʃən/

Variation

变化; 改变; 状态或数量的差异
Meaning
a change or difference in condition, amount, or level; a different or distinct form or version of something
Example
There was a significant variation in temperature throughout the day.
白天温度变化显著。
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。
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 /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。
C2 noun /viːˈnæləti/

venality

贪污腐化
Meaning
the quality of being open to bribery or corruption
Example
The scandal revealed the venality of several senior officials.
丑闻揭示了几位高级官员的贪污腐化。
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。
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。
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。
B2 adjective /ˈvɪʃ.əs/

Vicious

恶毒的; 残忍的; 野性的
Meaning
deliberately cruel or violent; having a savage nature
Example
The vicious dog attacked anyone who came near its territory.
那只恶狗攻击任何接近其领土的人。
C1 noun /ˈvɛriəns/

variance

方差
Meaning
the state of being different or inconsistent; in statistics, a measure of the spread between numbers
Example
There is a wide variance in students' performance levels.
学生的表现水平有很大的方差。
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。
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 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。
C2 noun ˈvaɪ.və ˈvəʊs

viva voce

口试
Meaning
An oral examination, typically for an academic qualification.
Example
Viva Voce tests communication skills.
Viva Voce 考试评估沟通技巧。
B2 noun ˈvaɪtəl rɪˈsɔːrsɪz

vital resources

重要资源
Meaning
Essential assets or supplies that are crucial for survival and development.
Example
Water is one of Bangladesh's vital resources.
水是孟加拉国的重要资源之一。
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。
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。
C1 noun ˈvɜːmɪn

vermin

小型有害的动物或昆虫，难以控制且传播疾病
Meaning
Small harmful animals or insects that are difficult to control and carry disease.
Example
The house was infested with vermin, requiring immediate action.
房子被害虫侵扰，需要立即采取行动。
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 /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。
C2 verb /ˈvɛəriəˌɡeɪt/

variegate

使多样化
Meaning
To diversify or mark with different colors or patterns.
Example
The artist used different shades to variegate the design.
艺术家使用不同的阴影来使设计变得多样化。
A1 noun /ˈvɪdiəʊ/

video

视频
Meaning
a recording of moving visual images made digitally or on film
Example
She watched the video of her favorite concert online.
她在网上观看了她最喜欢的演唱会视频。
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。
B2 noun /vɜːrdʒ/

Verge

边缘; 极限; 门槛
Meaning
the edge or border of something; very close to happening
Example
She was on the verge of tears.
她几乎要哭出来了。
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。
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。
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 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。
C2 adjective /vɛˈstɪdʒiəl/

vestigial

遗迹的
Meaning
Relating to a small, undeveloped remnant of something that was once much larger or more functional.
Example
Humans have a vestigial tailbone that no longer serves its original purpose.
人类有一个遗迹的尾骨，它不再执行其原始功能。
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。
C2 noun /vɪˈsɪsɪtjuːd/

vicissitude

生活的变迁
Meaning
A natural change or succession of one thing to another; the ups and downs of life.
Example
The vicissitude of life often teaches resilience.
生活的变迁常常教会人们适应力。
C2 noun /voʊˈsɪfərəns/

vociferance

大声喊叫
Meaning
the act of shouting or making a loud outcry
Example
The vociferance of the protesters filled the streets.
抗议者的呼喊声充满了街道。
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。
B2 adjective /ˈvɪv.ɪd/

Vivid

生动的; 明亮的; 清晰的;
Meaning
producing powerful feelings or strong, clear images in the mind; bright and intense
Example
She has vivid memories of her childhood in the countryside.
她对自己在乡村的童年有着生动的记忆。
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。
C1 adverb /ˈvaɪtəli/

vitally

至关重要地
Meaning
in an extremely important or essential way; in a manner relating to life or vitality
Example
Access to clean water is vitally important for public health.
获得清洁的水对公共健康至关重要。
C1 noun ˈvæljuː beɪst ˌɛdjuːˈkeɪʃən

value-based education

基于价值的教育
Meaning
Education that emphasizes moral principles and ethical values.
Example
Value-based education shapes moral character.
基于价值的教育塑造了道德品格。
B2 noun /ˈvæljuː ˌprɒpəˈzɪʃən/

value proposition

一份说明产品或服务提供给客户的独特价值或好处的声明
Meaning
A statement that explains the unique benefits or value that a product or service offers to customers.
Example
A clear value proposition attracts more customers.
明确的价值主张吸引更多的客户。
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。
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 noun /ˌvɛəriəˈɡeɪʃən/

variegation

变色
Meaning
The appearance of differently colored zones in the leaves, flowers, or stems of plants.
Example
Variegation makes the foliage look more attractive.
变色使得植物的叶子更加吸引人。
B1 noun /ˈvæk.siːn/

Vaccine

疫苗
Meaning
a substance that is put into the body to prevent a disease
Example
The COVID-19 vaccine has helped reduce severe illness.
COVID-19疫苗有助于减少重症疾病。
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。
C1 adjective /ˈvɛdʒɪtətɪv/

vegetative

与生长或生命的基本过程相关，通常没有意识的思考或活动
Meaning
relating to growth or the basic processes of life, often without conscious thought or activity
Example
The patient remained in a vegetative state after the accident.
事故发生后，病人保持在植物状态。
B2 verb /ˈvɒmɪt/

vomit

呕吐
Meaning
to bring up food from the stomach through the mouth; to be sick
Example
The patient began to vomit after taking the medication.
病人在服药后开始呕吐。
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。
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。
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。
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。
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。
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。
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。
C1 adjective /ˈvɛlvəti/

velvety

幸福
Meaning
having a smooth, soft texture like velvet
Example
She spoke in a low, velvety voice.
她收到奖项时，无法掩饰她的幸福。
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。
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。
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。
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。
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。
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 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 /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。
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 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。
C1 noun /ˈvæntɪdʒ/

vantage

有利位置
Meaning
a position or situation that gives an advantage or a good view
Example
From this vantage, we could see the entire valley.
从这个位置，我们可以看到整个山谷。
C1 adjective /ˈvɪskəs/

viscous

粘性
Meaning
Having a thick, sticky consistency between solid and liquid.
Example
Honey is a viscous liquid that flows slowly.
蜂蜜是一种粘性液体，流动缓慢。
B2 adjective /ˈvɛriənt/

Variant

变体；不同版本
Meaning
differing in form, details, or in some other respect; alternative
Example
There are several variant spellings of this word.
这个词有几个变体。
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 /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。
B2 adjective /ˈveɪ.kənt/

Vacant

空的；未占用的；可用的
Meaning
empty; not occupied; available
Example
There is a vacant apartment on the second floor.
在二楼有一个空置的公寓。
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。
B1 noun /ˈvaɪ.ə.ləns/

Violence

暴力; 残忍; 极端强度
Meaning
behavior involving physical force intended to hurt, damage, or kill; extreme force or intensity
Example
The government condemned all forms of violence against civilians.
政府谴责了一切形式的暴力行为，尤其是针对平民。
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。
C1 noun /ˌvɜːbəlɪˈzeɪʃən/

verbalization

语言表达
Meaning
The action of expressing something in words.
Example
The verbalization of his thoughts was clear and direct.
他的思想的语言表达是清晰和直接的。
C2 adjective /ˈvɛntrəl/

ventral

腹侧的
Meaning
relating to the underside or abdominal part of an animal or organ
Example
The fish has a white ventral surface.
鱼的腹侧表面是白色的。
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。
C1 noun /ˈvælər/

valor

英勇
Meaning
Great courage in the face of danger, especially in battle.
Example
The soldier was honored for his valor during the war.
士兵因在战争中表现出的英勇而受到表彰。
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。
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。
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。
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。
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 adjective /ˈvæpɪd/

vapid

乏味的
Meaning
lacking liveliness, flavor, or interest; dull and uninspired
Example
The lecture was so vapid that half the audience fell asleep.
讲座如此乏味，以至于一半的听众都睡着了。
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。
C2 adjective ˌvɪz.ju.oʊˈspeɪ.ʃəl

visuospatial

与通过视觉理解空间和物体之间的关系有关
Meaning
Related to understanding the relationship between space and objects through vision.
Example
Good visuospatial skills are important for architecture and design.
良好的视觉空间技能对建筑和设计非常重要。
C1 noun /ˈvaɪ.pər/

Viper

毒蛇
Meaning
a venomous snake with large hinged fangs that typically has a thick body and gives birth to live young
Example
The viper coiled up when it sensed danger.
毒蛇在感受到危险时盘成一圈。
C2 adjective /ˌvælɪˈdɪktəri/

valedictory

告别的
Meaning
Serving as a farewell or parting; relating to a valediction.
Example
He delivered a valedictory speech at the conference.
他在会议上做了告别演讲。
B1 noun /ˈvɒl.juːm/

volume

体积
Meaning
the amount of space that a substance or object occupies, or that is enclosed within a container
Example
The volume of water in the tank increased after the rain.
雨后水箱中的体积增加了。
B2 noun ˌvɒlənˈtɪər ˌɔːɡənaɪˈzeɪʃən

volunteer organization

志愿者组织
Meaning
A nonprofit group of people who offer their services willingly without payment for a cause.
Example
BD Clean is a volunteer organization promoting recycling.
BD Clean 是一个志愿者组织，推广回收。
C2 adjective /ˈvoʊlənt/

volant

会飞的
Meaning
able to fly or moving swiftly
Example
The volant bird soared gracefully across the sky.
那只会飞的鸟优雅地飞翔在天空中。
C2 noun /ˈvɛrɪti/

verity

真实性
Meaning
a true principle or belief; the state of being true
Example
The verity of his statement was confirmed by evidence.
他陈述的真实性通过证据得到了确认。
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。
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 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 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。
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。
C2 adjective /vɜːrˈtɪdʒɪnəs/

vertiginous

眩晕的
Meaning
Causing dizziness due to great height or steepness.
Example
The tourists looked down from the vertiginous cliffs with awe.
游客从眩晕的悬崖上低头望去，满怀敬畏。
A2 noun /ˈvɪzɪtər/

visitor

游客
Meaning
a person who goes to see a place or someone for a short time
Example
The museum had many visitors last weekend.
博物馆上周末有很多游客。
B2 adjective /ˈvʌl.ɡər/

Vulgar

粗俗; 粗鲁; 不文雅;
Meaning
lacking sophistication or good taste; crude and offensive in language or behavior
Example
His vulgar language offended everyone at the dinner party.
他的粗俗语言冒犯了晚宴上的所有人。
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。
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。
C2 noun /ˈvɜːrdɪɡriːs/

verdigris

铜绿
Meaning
A green or bluish deposit that forms on copper, brass, or bronze surfaces due to oxidation.
Example
The old statue was covered in verdigris after years of exposure to the rain.
那座古老的雕像在多年暴露于雨水中后，覆盖了一层铜绿。
C2 noun /ˌvælədɪkˈtɔːriən/

valedictorian

最佳学生
Meaning
The student with the highest academic achievements in a graduating class, often chosen to give the farewell speech.
Example
She was honored as the valedictorian of her class.
她被尊为班级的最佳学生。
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 /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 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。
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 /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。
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。
C1 noun /ˈvenəm/

Venom

毒液
Meaning
a poisonous substance secreted by animals such as snakes; extreme malice and bitterness
Example
The snake's venom can be deadly if not treated quickly.
蛇的毒液如果不及时治疗，可能会致命。
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 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。
C2 noun /ˈvoʊtəri/

votary

信徒
Meaning
A devoted follower or admirer of someone or something.
Example
He is a votary of classical music and attends every concert.
他是古典音乐的信徒，每场音乐会都会参加。
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。
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 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。
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。