英语词汇improved lifespan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	improved lifespan
释义	improved adj — 改善 adj • 改良 adj improve — 改善 • 完善 • 改良 • 进步 • 好转 • 好起来 improve v — 提高 v
随便看	trying to figure trying to figure out trying to find trying to find a solution trying to fine-tune trying to flatter trying to fulfill trying to gain trying to gain a foothold trying to get back trying to get him trying to get organized trying to get pregnant trying to give trying to guess trying to hide trying to hide something trying to hold trying to identify trying to ignore trying to improve trying to increase trying to interfere trying to introduce trying to invite

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。

improved adj —