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：23 条

词组

deal with

处理；涉及；做生意

用法：deal with + 问题/人

The manager knows how to deal with difficult customers politely.
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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.
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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.
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keep up with

赶得上；和…保持联系

用法：keep up with + 变化/节奏

It is difficult for the elderly to keep up with new technology.
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degree of difficulty

难度系数，难度

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difficult choice

艰难的选择

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difficult ground

问题地区；特殊土地区；非凡土地区

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difficult of access

(某地)难进入；(某人)难接近

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difficult point

难点

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difficult problem

难题；难问题

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difficult thing

困难的事；难事

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difficulty in breathing

呼吸困难

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difficulty level

难度水平，难易度

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financial difficulty

财政困难；资金困难

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have difficulty

有困难

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have difficulty in

对…有困难；在某方面有困难

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have difficulty with

与…有分歧，相处不好；感到困难

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in difficulty

处境困难

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learning difficulty

学习困难

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overcome difficulties

克服困难；战胜困难

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technical difficulty

技术性的困难

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with difficulty

困难地；吃力地

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without difficulty

容易地；毫不费力地