英语词汇mean free time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	mean free time
释义	mean free time 【物理学】平均自由时间
随便看	cosmic jet cosmic light cosmic man cosmic noise cosmic radio spectroscopy cosmic radio waves cosmic ray cosmic-ray composition cosmic-ray lab cosmic-ray shower cosmic sediment cosmic speed cosmic speeds cosmic string cosmic strings cosmic warfare cosmic year cosmine cosmism cosmist Cosmo cosmo- Cosmocercidae cosmoceutical cosmoch

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。