英语词汇optional stop order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

英汉双解词典包含3607232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。

单词	optional stop order
释义	optional stop order
随便看	vertical layout of production areas vertical lead vertical lead extrusion press vertical leaves vertical leg vertical length comparator vertical lens vertical leter vertical letter vertical lettering vertical letters vertical letter series slide vertical leveling mirror vertical lift verticallift Vertical lift aircraft Vertical lift bridge vertical lift gate vertical lifting bridge vertical lifting gate vertical lifting wheel separator vertical lift ship vertical light component vertical lights vertical limb