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could

初中CET4考研IELTSGRE

[kəd] [kʊd]

aux.“can”的过去式;能够,打算;用于假设语气的条件句;用于虚拟语气的结论句

常用短语

  1. could be

    可能是,有可能

  2. could have

    本能够,本来也可以

  3. how could i

    我怎么能,我如何能够

  4. 更多词组短语 »

场景例句

  1. You could have been killed!

    你本可能被杀了。

    《柯林斯英汉双解大词典》

  2. You could back your dress with silk.

    你可以用绸子作衣服衬里。

  3. I don't suppose you could tell me where James Street is, could you?

    不知你能不能告诉我詹姆士街在哪儿?

    《柯林斯英汉双解大词典》

  4. 更多双语例句 »

单词家谱

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could 可以

来自can,能。-d,过去分词后缀。

could (v.)

Old English cuðe, past tense of cunnan "to be able" (see can (v.1)); ending changed 14c. to standard English -d(e). The unetymological -l- was added 15c.-16c. on model of would, should, where it is historical. Could be as a response to a suggestion, indicating it may be correct, is by 1938.

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