英语短语词组词汇be an unknown quantity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	be an unknown quantity
释义	be an unknown quantity if someone or something is an unknown quantity, you do not know what their abilities are or how they are likely to behave未知的人（事物）
随便看	showerless showerlike shower meteor showerproof showerproofing shower-room shower-rooms showers shower stall shower stalls shower tea shower unit shower units showery showest show evidence of show fight show flat showfolk show girl show great promise showground showhouse showhouses show-how

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。