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 1. (纸牌戏中)正面朝下的一张A牌 2. 备用的应急手段(或办法)；秘藏的王牌 The lawyer's ace in the hole was a secret witness who had seen the accident. 那律师手中的一张王牌是目睹那次事件的一个秘密人证。
随便看	sexualism sexualist sexualities sexuality sexualization sexualization sexualizations sexualize sexualized sexualizes sexualizing sexually sexually sexually dimorphic sexual offender sexual offenders sexual organs sexual orientation sexual orientations sexual-political sexual-political sexual politician sexual politician sexual politics sexual relations

英汉双解词典包含548777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。