英语词汇keep an ace up one's 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	keep an ace up one's sleeve
释义	keep an ace up one's sleeve 手中留有王牌；有应急的妙计
随便看	indeterminism indeterminisms indeterminist indeterministic indeterminists indevotion indevout index indexable index arbitrage index arm indexation indexations index bristol index card index cards index case index cases Index Catalogue index contour index contour (line) index counter index crime indexed indexed array

英汉双解词典包含483723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。