A2 noun /ˈbɪznəsˌwʊmən/

businesswoman

女商人

Meaning

a woman who works in business, especially one who owns or manages a company

Example

The businesswoman expanded her company into international markets.

这位女商人将她的公司扩展到国际市场。

A2 noun /ˈbɑt.əm/

Bottom

底部；底层

Meaning

the lowest point or part of something; the ground under a body of water

Example

The treasure chest was lying at the bottom of the ocean.

宝箱躺在海洋的底部。

A2 verb /ˈbɒðər/

bother

打扰

Meaning

to annoy, worry, or cause trouble to someone

Example

I don't want to bother you while you're working.

我不想在你工作的时候打扰你。

A2 noun /bɒs/

boss

老板

Meaning

a person who is in charge of a worker, group, or organization

Example

Her boss gave her a new project to complete.

她的老板给她分配了一个新的项目来完成。

A2 verb /ˈbɑroʊ/

borrow

借

Meaning

to take temporarily with intention to return; to take on loan

Example

Can I borrow your pen for a moment?

我可以借一下你的笔吗？

A2 verb /bɛɡ/

beg

乞求

Meaning

to ask for something earnestly; to request humbly

Example

The child begged for a new toy.

孩子请求了一个新玩具。

A2 noun ˈbæl.əns

balance

平衡

Meaning

A condition in which different elements are equal or in the correct proportions.

Example

Balance among powers prevents conflicts.

权力之间的平衡可以避免冲突。

A2 noun /bɑːθ/

Bath

浴缸; 洗澡

Meaning

the act of washing one's body; a container for bathing

Example

I take a hot bath every evening.

我每天晚上洗热水澡。

A2 adverb /bɪˈsaɪdz/

Besides

此外

Meaning

in addition to; moreover; furthermore

Example

Besides being smart, he is also kind.

除了聪明，他还很友好。

A2 noun /ˈblæŋ.kɪt/

Blanket

毯子

Meaning

a large piece of woolen or similar material used as a covering for warmth

Example

She wrapped herself in a warm blanket on the cold night.

她在寒冷的夜晚把自己裹在温暖的毯子里。

A2 noun /bel/

Bell

钟

Meaning

a hollow metal device that makes a ringing sound when struck

Example

The church bell rang at noon.

教堂的钟声在中午响起。

A2 verb /bɪˈlɒŋ/

belong

属于

Meaning

to be in the right place or to be a member of a group

Example

She felt she truly belonged to the team.

她觉得她真的属于这个团队。

A2 noun /bɪɡ boʊl/

Big bowl

大碗

Meaning

a large, round, shallow container used for serving food, mixing ingredients, or washing

Example

She mixed the ingredients in a big bowl.

她在一个大碗里混合了食材。

A2 noun /brænd/

brand

品牌

Meaning

a type of product manufactured by a company under a particular name

Example

Nike is a popular brand of sportswear.

Nike 是一个受欢迎的运动服品牌。

A2 noun/verb /ˈbʌdʒɪt/

budget

预算

Meaning

An estimate of income and expenditure for a set period of time; to plan expenses and income.

Example

The family created a budget to manage their expenses.

家庭制定了预算来管理开支。

A2 noun /brɪdʒ/

Bridge

桥

Meaning

a structure carrying a road, path, railway, etc. across a river, road, or other obstacle

Example

The old stone bridge has connected the two towns for over a century.

这座古老的石桥已经连接这两个城市超过一个世纪。

A2 noun /brɛθ/

breath

呼吸

Meaning

The air taken into or expelled from the lungs during breathing.

Example

He took a deep breath before speaking.

他在讲话前深深地吸了一口气。

A2 noun /ˈbraʊzər/

browser

浏览器

Meaning

a software application for accessing information on the World Wide Web.

Example

I use a web browser to search for information online.

我使用网页浏览器在网上查找信息。

A2 noun/verb /bəˈluːn/

balloon

气球

Meaning

A small bag made of thin rubber or similar material that can be inflated with air or gas; as a verb, to expand rapidly.

Example

The children played with a red balloon at the party.

孩子们在聚会上玩了一个红色的气球。

A2 noun /ˈbjuː.ti/

Beauty

美丽

Meaning

the quality of being pleasing to look at; attractiveness

Example

The beauty of the sunset took my breath away.

夕阳的美丽让我屏住了呼吸。

A2 noun /ˈbʌt.ər.flaɪ/

Butter-fly

蝴蝶

Meaning

a flying insect with large colorful wings

Example

The beautiful butterfly landed on the flower.

美丽的蝴蝶停在花朵上。

A2 noun /ˈbʊkstɔːr/

bookstore

书店

Meaning

a shop where books are sold

Example

She spent an entire afternoon browsing in the bookstore.

她整个下午都在书店里逛。

A2 preposition /bɪˈloʊ/

below

下面

Meaning

At a lower level or position than something else.

Example

The basement is below the ground floor.

地下室在一楼下面。

A2 noun /biːn/

Bean

豆

Meaning

an edible seed, typically kidney-shaped, growing in long pods on certain leguminous plants

Example

We planted green beans in our vegetable garden this spring.

我们在春天把绿豆种植在我们的蔬菜园里。

A2 noun /bænd/

band

乐队

Meaning

a group of musicians who play music together

Example

The band performed live at the concert.

乐队在音乐会上现场表演。

A2 noun ˈbʌt.ən

button

按钮

Meaning

A small disk or knob sewn onto a garment, either to fasten it by being pushed through a slit made for the purpose, or for decoration.

Example

Press the button to activate the device.

按下按钮以激活设备。

A2 verb /bɪld/

build

建造

Meaning

to make something by putting materials together; to construct

Example

They will build a new school in our neighborhood.

他们将在我们社区建一所新学校。

A2 verb; adjective /broʊk/

broke

打破了；没钱

Meaning

past tense of break; having no money or being financially poor

Example

I broke my phone last night and now I’m completely broke.

我昨晚把手机弄坏了，现在一点钱也没有。

A2 adjective /ˈbeɪ.sɪk/

Basic

基本的; 基础的;

Meaning

fundamental; essential; forming the foundation or starting point

Example

Learning basic English grammar is essential for beginners.

学习基本英语语法对初学者来说是必不可少的。

A2 verb /blɒk/

block

阻止

Meaning

to obstruct; to prevent passage or progress

Example

The fallen tree blocks the road.

掉落的树挡住了路。

A2 noun /brɪk/

brick

砖块

Meaning

A rectangular block of clay or similar material used in building walls and other structures.

Example

The workers laid brick after brick to build the wall.

工人们一块接一块地放砖来建造墙壁。

A2 phrasal verb /bæk ʌp/

back up

支持；备份；后退

Meaning

to support or help someone; to make a copy of data for safety; to move backward

Example

Please back up your files before updating the system.

在更新系统之前，请备份你的文件。

A2 noun /buːt/

Boot

靴子

Meaning

sturdy footwear covering the foot and ankle or lower leg

Example

He laced up his hiking boots before the mountain trek.

他在山地旅行前穿上了他的登山靴。

A2 noun /biːf/

Beef

牛肉

Meaning

meat from a cow or bull

Example

The restaurant serves the best beef steak in town.

餐厅提供城里最好的牛排。

A2 noun /blʌd/

Blood

血液

Meaning

the red liquid that circulates in the arteries and veins of humans and animals, carrying oxygen to and carbon dioxide from the tissues of the body

Example

The doctor took a blood sample for testing.

医生取了一个血样进行测试。

A2 noun /ˈbæskɪt/

basket

篮子

Meaning

a container made of woven materials used for carrying or storing things

Example

She carried the apples in a basket.

她把苹果放在篮子里。

A2 adverb /ˈbjuːtɪfəli/

beautifully

优美地

Meaning

in a beautiful or pleasing manner; excellently or skillfully

Example

She sang beautifully at the concert.

她在音乐会上唱得很优美。

A2 verb /bet/

bet

打赌

Meaning

to risk money on the outcome of something; to be confident

Example

I bet it will rain tomorrow.

我打赌明天会下雨。

A2 adverb /ˈbædli/

badly

糟糕

Meaning

in a way that is not good; poorly or severely

Example

He performed badly in the exam.

他在考试中表现得很差。

A2 noun /bɪər/

beer

啤酒

Meaning

An alcoholic drink made from yeast-fermented malt flavored with hops.

Example

He ordered a glass of cold beer at the bar.

他在酒吧点了一杯冰凉的啤酒。

A2 noun /brʌʃ/

Brush

刷子

Meaning

a tool with bristles used for cleaning, painting, or grooming

Example

I brush my teeth every morning with a soft brush.

我每天早上用软刷刷牙。

A2 noun /bentʃ/

Bench

长凳

Meaning

a long seat for several people, typically made of wood or stone

Example

The students sat on the bench.

学生们坐在长凳上。

A2 noun, verb /bræntʃ/

branch

分支

Meaning

A part of a tree that grows out from the trunk; a division of an organization or subject.

Example

The company opened a new branch in Dhaka.

公司在达卡开设了一个新分支。

A2 noun /ˈbɪs.kɪt/

Biscuit

饼干

Meaning

a small, hard, dry cake; a cookie

Example

Children love to eat chocolate biscuits with milk.

孩子们喜欢吃巧克力饼干配牛奶。

A2 noun /boʊn/

Bone

骨头

Meaning

any of the hard parts inside a human or animal that make up its frame

Example

The doctor said the bone was completely healed after the fracture.

医生说，骨头在骨折后完全恢复了。

A2 noun /bɜːrθ/

Birth

出生; 起源; 开端;

Meaning

the emergence of a baby or young from the body of its mother; the beginning or origin of something

Example

The birth of their first child was a joyful moment.

他们第一个孩子的出生是一个喜悦的时刻。

A2 noun /ˈbʌdi/

buddy

朋友

Meaning

a close friend or companion, used informally

Example

He went to the movies with his best buddy.

他和他最好的朋友一起去看电影。

A2 noun/verb /ˈbætəl/

battle

战斗

Meaning

A fight between armed forces or a struggle to achieve or resist something.

Example

The soldiers prepared for the final battle.

士兵们为最后的战斗做好了准备。

A2 adjective /breɪv/

brave

勇敢

Meaning

showing courage in the face of danger or difficulty

Example

The brave firefighter rushed into the burning building.

勇敢的消防员冲进了燃烧的建筑物。

A2 adjective /ˈbrɪtɪʃ/

british

英国的

Meaning

relating to Great Britain or its people

Example

She loves British culture and traditions.

她喜欢英国文化和传统。

A2 noun /ˈbʌtərflaɪ/

butterfly

蝴蝶

Meaning

an insect with large, often brightly colored wings that flies during the day

Example

A beautiful butterfly landed on the flower.

一只美丽的蝴蝶停在花上。

A2 verb /bæt/

bat

用球棒打

Meaning

to hit with a bat; to flutter eyelids

Example

She bats her eyelashes flirtatiously.

她调皮地眨着眼睛。

A2 noun /bɪl/

Bill

鸟嘴

Meaning

the beak of a bird, especially when it is broad and flat

Example

The duck used its bill to filter food from the water.

那只鸭子用它的喙从水中过滤食物。

A2 noun /ˈbʊkɪŋ/

booking

预订

Meaning

the act of reserving accommodations, tickets, etc.

Example

I made a booking for a hotel room in advance.

我提前预定了一个酒店房间。

A2 noun /ˈbʊkʃɒp/

bookshop

书店

Meaning

a retail store where books are sold

Example

She spent an hour browsing in the small bookshop.

她在那家小书店里逛了一个小时。

Meaning

Unable to see because of injury, disease, or a congenital condition.

Example

He has been blind since birth.

A2 adverb /ˈbæk.wərdz/

Backwards

向后; 逆序

Meaning

in the direction that is behind; in reverse order

Example

He counted backwards from ten to one.

他从十数到一，倒着数。

A2 verb /bɛr/

bear

承受

Meaning

to carry; to endure; to give birth to; to support

Example

She cannot bear the pain anymore.

她再也承受不了这种痛苦了。

A2 noun /ˈbækɡraʊnd/

Background

背景

Meaning

the circumstances or situation that form the setting; a person's education, experience, or social circumstances

Example

She has a strong background in mathematics and computer science.

她在数学和计算机科学方面有着强大的背景。

A2 noun /ˈbætəri/

battery

电池

Meaning

A device that stores and provides electrical energy; also refers to a group of similar things or repeated blows.

Example

The phone battery ran out after a long day.

手机电池在长时间使用后耗尽了。

A2 verb /beɪs/

base

基于

Meaning

to use something as a foundation; to establish or locate something

Example

They based their decision on facts.

他们基于事实做出了决定。

A2 noun /ˈbʌk.ɪt/

Bucket

桶

Meaning

a roughly cylindrical open container with a handle, used to hold and carry liquids

Example

The farmer filled the bucket with fresh water from the well.

农民用井里的清水填满了桶。

A2 noun /biː/

Bee

蜜蜂

Meaning

a flying insect that produces honey and can sting

Example

The bee collected nectar from the flower.

蜜蜂从花朵中采集了花蜜。

A2 noun /ˈbɪznəsmæn/

businessman

商人

Meaning

a person engaged in commercial or industrial business activities

Example

The businessman invested heavily in new technology.

商人们在新技术上进行了大量投资。

A2 adjective /braɪt/

Bright

明亮

Meaning

giving out or reflecting much light; vivid in color

Example

The artist used bright colors in her painting.

艺术家在她的画作中使用了明亮的颜色。

A2 adjective /ˈbroʊkən/

Broken

破损的; 损坏的; 断裂的

Meaning

damaged; not working; fractured

Example

The broken window needs to be replaced immediately.

破损的窗户需要立即更换。

A2 noun /ˈbiː.ɪŋ/

Being

存在；一个生物；存在的状态

Meaning

existence; a living creature; the state of existing

Example

Every human being deserves respect and dignity.

每个人类都有尊严和尊重的权利。

A2 noun /ˈbenɪfɪt/

Benefit

好处; 利益; 益处

Meaning

an advantage or profit gained from something; a helpful or good effect

Example

Exercise has many health benefits for your body.

运动对你的身体有许多健康益处。

A2 noun /belt/

Belt

皮带

Meaning

a strip of leather or cloth worn around the waist to support clothes or for decoration

Example

He tightened his belt before going for a run.

他在跑步前系紧了皮带。

A2 verb /beɪk/

bake

烤

Meaning

to cook food using dry heat, usually in an oven

Example

She baked a cake for her friend's birthday.

她为她朋友的生日烤了一个蛋糕。

A2 verb /baɪt/

bite

咬

Meaning

to cut with teeth; to have a sharp effect

Example

The dog might bite if it feels threatened.

那只狗可能会咬，如果它感到受到威胁。

A2 noun breɪn

brain

大脑

Meaning

The organ inside the head that controls thought, memory, feelings, and activity

Example

The brain can only focus on one thing at a time.

大脑一次只能专注于一件事。

A2 noun /bæˈleɪ/

ballet

芭蕾舞

Meaning

a highly stylized and artistic form of dance

Example

She has trained for years in classical ballet.

她已经训练多年了，专攻古典芭蕾舞。

表现

Meaning

to act in a particular way; to conduct oneself

Example

Children should behave well in school.

孩子们应该在学校里表现得很好。