| 词组 | knock yourself out |
| 释义 | knock yourself out knock (someone/yourself) out to make someone very tired. Pat has really knocked herself out cooking this dinner. All that shopping has knocked me out! |
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英语词组固定搭配大全包含18674条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。