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

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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：1550 条，首字母 R

词组

rather than

而不是；宁可…也不愿

用法：A rather than B

Focus on evidence rather than assumptions.
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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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rely on

依靠，依赖

用法：rely on sb./sth. (to do)

Modern people rely heavily on smartphones in their daily lives.
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result in

导致，结果是

用法：原因 + result in + 结果

Lack of sleep can result in poor concentration during the day.
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recover from

恢复；恢复知觉

用法：recover from + 疾病/损失

It took him two weeks to recover from the bad cold.
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regardless of

不顾，不管

用法：regardless of + 名词

Everyone can join the club regardless of age or major.
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result from

起因于；由……造成

用法：结果 + result from + 原因

Many traffic accidents result from careless driving.
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run out of

用完；耗尽

用法：run out of + 名词

We are running out of time, so let's make a quick decision.
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rabbit ears

兔耳（好奇凡事都想知道）；室内天线

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rabbit food

生吃的蔬菜

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rabbit hair

兔毛

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rabbit meat

兔肉

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rabbit on

唠叨，喋喋不休

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rabies virus

狂犬病病毒

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race against

同….比赛

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race against time

争取时间，分秒必争；与时间赛跑

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race course

跑马道；赛马场

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race discrimination

种族歧视

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race relations

n. 种族关系（同一国家中的）

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race track

竞赛的跑道；跑道形电磁分离器

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race walking

竞走

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racial conflict

种族冲突

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racial discrimination

种族歧视

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racial equality

种族平等

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racial group

种族群体；种族团体

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racial hatred

种族仇恨

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racial identity

种族认同

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racial prejudice

种族偏见

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racial profiling

种族定性；种族轮廓

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racial segregation

种族隔离