英语词汇has been differentiated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 differentiated
释义	has-been — 过气
随便看	main request main requirements main research main research areas main research focus main reserve currency main reservoir main residence main resource main response main responsibilities are main responsibilities include main responsibility was the main responsible main responsible for main restaurant main results main results from main retail main revenue main revision main ridge main risk main risk factors main road

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 —