英语词汇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	ace up one's sleeve
释义	ace up one's sleeve a plan or piece of information kept secret until it becomes necessary to use it 手中握有王牌; 有应急妙计。 See main entry:ace
随便看	geitonogamous geitonogamy Gejiu gel gelada gelati gelatin gelatinization gelatinize gelatinous gelatinously gelatin paper gelation gelato gelcoat geld Gelderland gelding gelid gelignite gelled, gelling Gell-Mann gelly gelsemium Gelsenkirchen

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