英语词汇was unchallenged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	was unchallenged
释义	be v — 有 v • 是 v • 做 v • 当 v • 存在 v • 属 v • 成为 v • 乃 v • 乃是 v
随便看	clean technology clean technology Fund clean technology Fund cleantech sector clean the apartment clean the connector clean the dishes clean the floor clean the housing clean the inside clean the mess clean them up clean the print head clean the spill clean the stables clean the street clean the thread clean the windows clean thing clean things up clean thoroughly clean through clean tidy clean, tidy and clean, tidy and

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。

be v —