英语词汇free run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 run
释义	free run 【军械】自由滑动距离
随便看	variable-speed drive variable-speed generator variable-speed scanning variable star variable stars variable sweep wing variable time fuze variable transformer variable visibility Variable Zone variably varia lectio variance variance analysis variance ratio test variances variant variant record variants varias variate variate difference method variation variational variational inequality

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。