英语词汇environmental backpack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	environmental backpack
释义	environmental adj — 环保型 adj backpack n — 背包 n • 背袋 n • 后背 n backpack — 背囊 • 挎兜 environment n — 周围 n • 自然环境 n • 生活环境 n
随便看	undergone a conversion undergone a dramatic transformation undergone a facelift undergone a major change undergone a modification undergone an economic transformation undergone a process of undergone a renovation undergone a revolution undergone a thorough undergone a transformation undergone a transition undergone consolidation undergone development undergone expansion undergone fundamental changes undergone human rights undergone improvement undergone major changes undergone progress undergone proper training undergone refurbishment undergone repair undergone rigorous testing undergone significant changes

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。

environmental adj —