英语短语词组词汇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	an unknown quantity
释义	an unknown quantity 【数学】未知量，未知数未知因素；难以预测的事；有待确定的事物(如影响等)；行动莫测的人
随便看	family circles family court family courts family credit Family Division family doctor family doctors family farm family farming family friend family-friendly family ganging familygram family half family hotel family hour family house familyish family jewels family jewelss family leave family likeness family man family medicine family medicines

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。