| 短语 | have a card up your sleeve |
| 释义 | have a card up your ˈsleeveto have an idea, a plan, etc. that will give you an advantage in a particular situation and that you keep secret until it is needed有锦囊妙计；留有一招 |
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英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。