英语词汇“knock out”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

knock out

1. To render unconscious.

2. Sports To defeat (a boxing opponent) by a knockout.

3. To render useless or inoperative: The storm knocked out the phones.

4. Informal To excite or overwhelm, especially by being sexually attractive.

5. Informal To exert or exhaust (oneself or another) to the utmost: knocked herself out to be ready on time.

6. Informal To produce in abundance: The workers knocked out 500 parts in one hour.

7. To inactivate (a gene or genes) by genetic manipulation so that the resulting phenotypic effects can be observed.

单词	knock out
释义	*knock out* 1. To render unconscious. 2. Sports To defeat (a boxing opponent) by a knockout. 3. To render useless or inoperative: The storm knocked out the phones. 4. Informal To excite or overwhelm, especially by being sexually attractive. 5. Informal To exert or exhaust (oneself or another) to the utmost: knocked herself out to be ready on time. 6. Informal To produce in abundance: The workers knocked out 500 parts in one hour. 7. To inactivate (a gene or genes) by genetic manipulation so that the resulting phenotypic effects can be observed. Main Entry: knock
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