英语词汇positive derail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	positive derail
释义	positive derail 【采矿】跑车脱轨装置
随便看	whiplashed Whiplash Injuries whiplash injury whipless whiplike whip off whip one's weight in wild cars whip out whip out of whip over whip-pan whipped whipped cream whipped creams whipped up whipper whipper-in whippering campaign whipper-ins whippers whippers-in whipper-snap whipper-snapped whipper-snapper whipper-snappers

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。