英语单词“master key”的翻译、意思、用法、释义-英汉词典

单词	master key
释义	master key1.■万能钥匙2.■(解决困难、争论的)关键(因素)
随便看	rag money Ragnarok,Ragnarök rag-out ragout rag out rag paper ragpicker rag-rolling rag rug rag-shop rag-tag Rag-tag ragtag ragtag and bobtail ragtime ragtop ragtrade rag trader Ragusa ragweed ragwort rah rah-rah rah-rah boys rah-rah skirt,ra-ra skirt