VOCABULARY · MORPHOLOGY · PHRASE

四级词汇词组库

共 5100 个单词、34553 个词组。支持按首字母、词根、前缀、后缀检索，自然人声朗读，例句一键翻译，并可标记掌握程度。

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39653词条总量
0已掌握
0未掌握
0需强化

LEARNING STATUS

我的词汇掌握分类

用“已掌握、未掌握、需强化”建立可执行的复习队列；标记后统计会立即更新。

单词已掌握 0未掌握 0需强化 0
词组已掌握 0未掌握 0需强化 0
单词 5100 词组 34553
全部 ABCDEFGHIJKLMNOPQRSTUVWXYZ

符合条件：1168 条

词组

a number of

许多；若干

用法：a number of + 复数名词（谓语用复数）

A number of students have signed up for the English club.
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be aware of

意识到；知道

用法：be aware of + 名词/that 从句

Few people are aware of the danger of using phones while walking.
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be based on

以……为基础

用法：A be based on B

The movie is based on a true story that happened in 1998.
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be different from

与……不同

用法：A be different from B

College life is quite different from what I had expected.
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be exposed to

接触；暴露于

用法：be exposed to + 名词

Learners should be exposed to varied accents.
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be interested in

对……感兴趣

用法：be interested in + 名词/doing

More and more young people are interested in traditional Chinese culture.
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be likely to

很可能

用法：be likely to + 动词原形

Students are likely to remember meaningful examples.
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be responsible for

对……负责

用法：be responsible for + 名词/doing

Each student is responsible for keeping the classroom clean.
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be supposed to

应该；被期望

用法：be supposed to do sth.

Students are supposed to turn off their phones during class.
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be used to

习惯于

用法：be used to + 名词/doing（注意区别 used to do）

She is used to getting up early even on weekends.
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because of

adv. 因为；由于

用法：because of + 名词/doing

The sports meeting was put off because of the heavy rain.
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hand in

交上；提交；呈送

用法：hand in + 作业/报告

Please hand in your essays before Friday afternoon.
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make sure

确信；证实

用法：make sure + that 从句/of

Please make sure that all the windows are closed before you leave.
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make use of

利用

用法：make (full/good) use of + 名词

We should make full use of our time before the final exams.
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refer to

提到；参考；指的是

用法：refer to + 名词

The word "green" here refers to being friendly to the environment.
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after all

毕竟；终究

用法：独立状语

Don't be too hard on him; after all, he is new here.
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be about to

即将；正要

用法：be about to do sth.

We were about to leave when it suddenly began to rain.
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be attributed to

归因于

用法：be attributed to + 原因

The improvement can be attributed to regular practice.
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be capable of

有能力做

用法：be capable of + 名词/doing

This machine is capable of printing two hundred pages per minute.
词组

be eager to

渴望做

用法：be eager to do sth.

The graduates are eager to put their knowledge into practice.
词组

be familiar with

熟悉

用法：sb. be familiar with sth.

As a local, she is quite familiar with the streets here.
词组

be fond of

喜欢

用法：be fond of + 名词/doing

My grandfather is fond of taking a walk after dinner.
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be full of

充满

用法：be full of + 名词

The letter is full of gratitude to the teachers.
词组

be involved in

参与；卷入

用法：be involved in + 活动/事件

He is actively involved in various campus activities.
词组

be known as

作为……而闻名；被称为

用法：be known as + 身份/名称

Hangzhou is known as one of the most beautiful cities in China.
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be proud of

为……骄傲

用法：be proud of + 名词/doing

Her parents are proud of her achievements in college.
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be related to

与……有关

用法：A be (closely) related to B

Success is closely related to hard work and persistence.
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be satisfied with

对……满意

用法：be satisfied with + 名词

The professor was satisfied with the results of the survey.
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be similar to

与……相似

用法：A be similar to B

The climate here is similar to that of my hometown.
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be willing to

愿意做

用法：be willing to do sth.

Most volunteers are willing to give up their weekends to help others.