英语词汇has been mainstreamed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	has been mainstreamed
释义	has-been — 过气
随便看	champion the cause champion the interests champion title champion tree champion, who champion, who Champs-Elysées champsosaurus champsosaurus Champs Élysées Champs Élysées Champ项目 chance chance against chance alone chance a may chance arises chance at a life chance at life chance at winning chance coincidence chanced chanced upon chance elements chance encounter

英汉双解词典包含2273206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。

has-been —