英语词汇has been degraded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

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。

单词	has been degraded
释义	has-been — 过气
随便看	enhance viewing enhance viewing experience enhance visibility enhance vision enhance visitor's experience enhance vocabulary enhance water efficiency enhance water quality enhance wear resistance enhance website enhance welfare enhance well-being enhance where enhance wildlife enhance work enhance workflow enhance workforce enhance working capital enhance yield enhance your enhance your ability enhance your career enhance your company. enhance your customer service enhance your driving experience

has-been —