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。

智能词汇练习进入单词闯关
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：2213 条

词组

as a result

结果

用法：独立状语

He stayed up late playing games; as a result, he missed the morning class.
词组

as long as

只要；和…一样长

用法：引导条件状语从句

As long as you keep practicing, your English will improve.
词组

as soon as

一…就…

用法：引导时间状语从句

Please call me as soon as you arrive at the airport.
词组

as well as

也；和…一样；不但…而且

用法：A as well as B

The course improves your speaking as well as your listening skills.
词组

at least

至少

用法：修饰数量

You should drink at least eight glasses of water a day.
词组

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.
词组

be responsible for

对……负责

用法：be responsible for + 名词/doing

Each student is responsible for keeping the classroom clean.
词组

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.
词组

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.
词组

hand in

交上；提交；呈送

用法：hand in + 作业/报告

Please hand in your essays before Friday afternoon.
词组

have an effect on

对……有影响

用法：have a(n) + 形容词 + effect on

Watching too much TV has a bad effect on children's eyesight.
词组

in fact

事实上，实际上

用法：独立状语

The task looks difficult, but in fact it is quite simple.
词组

in spite of

尽管；不管，不顾

用法：in spite of + 名词/doing

In spite of the difficulties, they finished the task on time.
词组

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.
词组

rather than

而不是；宁可…也不愿

用法：A rather than B

Focus on evidence rather than assumptions.
词组

take part in

参加，参与

用法：take part in + 活动

More than 200 students took part in the speech contest last week.
词组

a variety of

各种各样的

用法：a variety of + 复数名词

The cafeteria offers a variety of dishes at reasonable prices.
词组

as far as I am concerned

就我而言

用法：独立状语，常用于表达观点

As far as I am concerned, online courses cannot fully replace classroom teaching.
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 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.
词组

be satisfied with

对……满意

用法：be satisfied with + 名词

The professor was satisfied with the results of the survey.
词组

bring about

引起；[航]使掉头

用法：bring about + 变化/结果

The Internet has brought about great changes in the way we communicate.
词组

bring up

提出；教育；养育；呕出；[航]（船等）停下

用法：bring up + 孩子/话题

He was brought up by his grandparents in the countryside.
词组

catch up with

赶上，追上；逮捕；处罚

用法：catch up with + 人/进度

He studied hard during the holiday to catch up with his classmates.
词组

compared with

与……相比

用法：compared with/to + 名词（常置于句首）

Compared with last year, the air quality has improved a lot.
词组

even though

即使；尽管

用法：引导让步状语从句

Even though he was tired, he continued to prepare for the exam.
词组

fill in

填写；填充；替代

用法：fill in + 表格/空格

Please fill in the application form with your personal information.
词组

for the sake of

为了；为了…的利益

用法：for the sake of + 名词

For the sake of safety, please wear a helmet when riding.
词组

have access to

使用；接近；可以利用

用法：have access to + 名词

Students have free access to the university's online database.
词组

in case of

万一；如果发生；假设

用法：in case of + 名词

In case of fire, please use the stairs instead of the lift.