英语词汇free space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	free space
释义	free space noun mass noun Physics space unoccupied by matter or, more particularly, containing no electromagnetic or gravitational field and used as a reference 【物理】自由空间。
随便看	come a mucker come and go come apart at the seams come around come at come away come back comeback come before come between come by come clean come close Comecon comedian comedic comedienne comedo comedogenic come down comedown come down on come down the pike come down to come down to the line

英汉双解词典包含131075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。