英语词汇had been deteriorating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	had been deteriorating
释义	deteriorate — 变质 • 凌夷 • 衰落 • 陵夷 • 衰败 has-been — 过气 have v — 有 v • 所有 v • 具有 v • 自有 v • 设有 v • 具备 v • 抱有 v • 占有 v be v — 有 v • 是 v • 做 v • 当 v • 存在 v • 成为 v • 属 v • 乃 v • 乃是 v deteriorate v — 变差 v
随便看	testing involves testing is available testing is completed testing is described testing is in progress testing is mandatory testing is performed testing issues testing is widely available testing item testing it out testing jig testing jurisdiction testing kit testing laboratories testing laboratory testing level testing liquid testing location testing lubricant testing Manager testing market testing market conditions testing material testing may be

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。

deteriorate —