英语词汇an ace in the hole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 in the hole
释义	an ace in the hole (纸牌戏中)正面朝下的一张A牌 [美国俚语]秘藏的王牌，秘密王牌；备而未用的人力(或物力)，备用的应急办法(或手段)，应急法宝，秘藏的法宝，锦囊妙计；杀手锏在患难中可信赖的朋友，可共患难的朋友
随便看	speech dysfunction speeches speech form speech frequency speechful speechfulness speechification speechifications speechified speechifier speechifiers speechify speechifying speechifyings speech impediment speech impediments speech-interference level speech interpolation speech island speech is silver,silence is golden speechless speechlessly speechlessness speechlessnesses speechmaker

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。