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 【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	suckle suckled suckler sucklers suckles suckless sucklest suckling sucklings Suckling, Sir John suck ... off suck off suckoff suck round suck someone's blood suck someone's blood 或suck the blood of someone suck someone's brains suck someone to the very marrow suck the monkey suck the orange suck under suck up suck-up suck ups suck-ups

英汉双解词典包含483723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。