英语词汇an ace up your sleeve怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	an ace up your sleeve
释义	●an ace up your ˈsleeve(BrE) (NAmE an ace in the ˈhole) (informal) a secret advantage, for example a piece of information or a skill, that you are ready to use if you need to 秘藏的王牌；撒手锏；锦囊妙计 See also ace
随便看	frock frock coat frock-coat frock coats frock-coats' frocked frocking frockless frocks frog frogged froggery frogging frogging froggings froggish froglet froglets froglike frogling frogman frogmarch frogmarched frogmarches frogmarching

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。