英语词汇has been commented upon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 commented upon
释义	upon — 上 has-been — 过气
随便看	recapitulate recapitulated recapitulate facts recapitulating recapitulation recapped recapping recapping needles recapture attention recaptured recapture the magic recapturing re-carving recast recasting recast layer recast of a regulation recast Regulation recasts recausticizing recausticizing plant recco recedding recede recede back

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。

upon —