英语词汇role operator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	role operator
释义	Definition of role operator in English: role operator noun = role indicator. Origin 1970s. Definition of role operator in US English: role operator noun = role indicator. Origin 1970s.
随便看	safety cage safety car safety catch safety catch safety catches safety chain safety committee safety-critical safety curtain safety deposit safety-deposit box safety device safety distance safety engineer safety engineering safety factor safety film safety first safety first safety-firster safety fund safety fuse safety glass safety glasses safety glasses

英汉双解词典包含464360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。

Definition of role operator in English: