英语词汇improvement has been achieved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	improvement has been achieved
释义	improvement — 进步 • 好转 • 转好 improvement n — 改善 n has-been — 过气
随便看	a three way a three week course a three week training a three-word a three year low a three-year-old girl a three-year training programme a threshold a threshold amount a threshold level a thrill a thrilling edge a thrilling experience a thrilling performance a thrill seeker a thriving a thriving art scene a thriving business a thriving community a thriving market a thriving sector a thronging a through a through and through a through opening

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。

improvement —