英语词汇“unknown quantity”的读音、翻译、释义、用法及例句-智慧网

词汇	unknown quantity
释义	unknown quantityunknown quantity1.■难以预测的人〔事〕To her the outside world was a totally unknown quantity.对她来说, 外部世界完全是个未知数。
随便看	ascorbimetry ascorbinase aminophenol amino-phenol aminophenol sulfonic acid aminophenyl acetic acid aminopheny-lacetonitrile aminophenyl arsine sulfide aminophenylsulfone aminopherase aminophylline aminophylline injection aminopicoline aminoplast amino plastic aminoplastics aminopolypeptidase aminopolypetidase aminopromazine aminopropanol aminopropylbenzene aminopropyl transferase aminoprotease aminopterin aminopterin sodium

智慧网英语在线翻译词典收录了1155424条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。