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

单词	optional stop order
释义	optional stop order
随便看	flight control instrument flight control office flight control panel flight control flight control station flight control surface actuator Flight Control System flight control technology flight control unit flight conveyer flight conveyor flight corridor flight course flight course computer flight course computer, analogue flightcraft Flight crew flightcrew flight crew compartment flight crewmember flight crew member flight crews flightcrews flight cross section flight cycle

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。