英语词汇an unknown quantity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	an unknown quantity
释义	an unknown quantity 1. 【数】未知量 2. 未知因素；行动莫测的人；难以预测的事 To her the outside world was a totally unknown quantity. 对她说来，外部世界完全是个未知数。
随便看	de-emotionalized de-emotionalizes de-emotionalizing deemphasis deemphasise deemphasize deemphasized deemphasize,deemphasise deemphasizer deemphasizers deemphasizes deemphasizing de-employed Deems deemster deemsters deemstership deemsterships deen de energise de-energise de-energised de-energises de-energising de-energize

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。