英语词汇has not been challenged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 not been challenged
释义	not so— 不然 has-been — 过气 not — 不 • 未 • 没 • 非 • 否 • 无 • 不是 • 也不 adj • 并不 adv
随便看	consumer´s perception consumer´s perception consumer´s space consumer´s space consumer´s use consumer´s use consumes consumes battery consumes less energy consumes more resources consumes most energy consumes power consumes resources consumes time consumes too many consume sugar consume system resources consume the service consume too much consume until consume very little power consume video consume water consume within consuming alcohol

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。

not so—