英语词汇“have an ace up one's sleeve”的翻译、意思、用法、释义-英汉汉英词典

单词	have an ace up one's sleeve
释义	have an ace up one's sleeve 手中留有王牌；有应急的妙计以上来源于：《21世纪大英汉词典》 have an ace up one's sleevephr.① 【口】有驚人的重要事物[消息或論據]；有看家本領
随便看	molecular fraction molecular fragment molecular free path molecular frequency standard molecular gas molecular gas constant molecular gas laser molecular-gas laser molecular gauge molecular geneticist molecular genetics molecular genetics of behavior molecular geometry molecular group molecular groupings molecular heat molecular heat capacity molecular heat conductivity molecular heat diffusion molecular heat energy molecular heat--molar heat molecular hybridization molecular hyperfine and fine structure constant molecular hyperfine and fine-structure constants molecular hypothesis