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。

B1 noun /vɒlˈkeɪ.noʊ/

Volcano

幸福

Meaning

a mountain with an opening through which lava, gas, and ash can escape

Example

The volcano erupted after being dormant for decades.

她在获得奖项时无法隐藏自己的幸福。

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。

B1 adjective /ˈvæljʊəbl/

Valuable

有价值的; 重要的

Meaning

worth a great deal of money; extremely useful or important

Example

The painting is very valuable and worth millions.

这幅画非常有价值，价值数百万。

B1 noun /ˈvɜːr.ʒən/

Version

版本; 形式; 叙述

Meaning

a particular form or variation of something; an account of an event

Example

This is the latest version of the software.

这是软件的最新版本。

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。

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。

B1 noun /ˈvɪʒ.ən/

vision

视力

Meaning

The faculty or state of being able to see.

Example

Excessive rubbing can damage vision.

过度摩擦可能损害视力。

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。

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。

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 /ˈvəʊtə/

voter

选民

Meaning

a person who votes in an election

Example

Voters lined up outside the polling station to cast their ballots.

选民们排队站在投票站外，等待投票。

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。

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。

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。

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。

B1 noun /ˈvaɪtəmɪn/

vitamin

维他命

Meaning

a natural substance needed by the body to stay healthy

Example

Fruits and vegetables are rich sources of vitamins.

水果和蔬菜是维他命的丰富来源。

B1 noun /ˈvɪərər/

viewer

观众

Meaning

a person who watches something, especially television or video content

Example

The viewer is able to switch channels with the remote control.

观众可以使用遥控器切换频道。

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。

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。

B1 noun /ˈvoʊtɪŋ/

voting

投票

Meaning

the act of making a choice in an election or decision by casting a vote

Example

Voting is an important part of a democratic society.

投票是民主社会的重要组成部分。

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。

B1 adjective /ˈvaɪə.lənt/

Violent

暴力的; 激烈的

Meaning

using or involving physical force intended to hurt, damage, or kill; very forceful or powerful

Example

The violent storm caused significant damage to the coastal areas.

暴力风暴对沿海地区造成了重大损害。

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。

B1 adjective /ˈvaɪə.lət/

Violet

紫罗兰色

Meaning

of a bluish-purple color

Example

She wore a beautiful violet dress to the party.

她穿了一件漂亮的紫罗兰色裙子参加派对。

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。

B1 noun /ˌvedʒəˈteəriən/

Vegetarian

素食者

Meaning

a person who does not eat meat or fish; relating to vegetarians or vegetarianism

Example

She became a vegetarian for health and environmental reasons.

她因健康和环保原因成为了素食者。

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 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。

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 /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。

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。

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 /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 /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。

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。