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 a person or thing whose qualities or abilities are not yet known未知数（指尚不清楚，有待证实的人或事物） See also quantity \| unknown
随便看	many hands make light work many happy returns many happy returns (of the day) many happy returns of the day many moons ago manyness manys many’s the… manège man–eater man–hour man–made man–of–war man’s best friend Maoism maoism maoisms Maoist maoist maoist_1 maoist_2 maoists Maori maori maori_1

英汉双解词典包含314281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。