英语短语词组词汇an ace in the hole的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	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	phenograms phenol phenolase phenolases phenolate phenolated phenolate process phenolates phenol coefficient phenol extraction phenol-formaldehyde resin phenol-formaldehyde resins phenol-furfural resin phenolic phenolic plastic phenolic plastics phenolic resin phenolic resins phenolics phenologic phenological phenological calendar phenologically phenologies phenologist

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