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 (North American English) (British English an ace up your sleeve) (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 hole
随便看	crack-down crackdown crackdowns cracked crackedness cracked the whip cracked up cracked wheat cracked-wheat cracked whip cracker cracker-barrel philosophy cracker-barrel-philosophy cracker-bonbon cracker-bonbons crackerjack crackerjack_1 crackerjack_2 crackerjacks cracker-jacktm Cracker Jack™ crackers crackers' crackest crackhead

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。