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：260 条，首字母 A

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.
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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.
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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.
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at least

至少

用法：修饰数量

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

一脸盆……

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a basket of currencies

[经]笼统货币；一篮子货币

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a beast of

[口语]粗野；恶劣

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a blast of

一阵风

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a dash of

少许；一点儿

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a glass of

一杯

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a glass of water

一杯水

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a lease of life

寿命

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a mass of

adj. 大量的

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a pair of glasses

一副眼镜

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abc classification

ABC分类法

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abrasion proof

[机]耐磨

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abrasion resistance

耐磨性；抗磨损性

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abrasion resistant

耐磨性，耐磨的

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abrasive belt

磨带

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abrasive cloth

砂布；研磨布

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abrasive wear

磨损；磨料磨损；磨蚀

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abstract class

[计]抽象类（不允许实例化的类）

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according as

根据；取决于

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accordingly as

＝according as

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accrual basis

权责发生制；应计基础

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accuracy of measurement

测量精度

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accuracy of measuring

计量准确度