英语词汇grey literature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	grey literature
释义	grey adj — 灰 adj • 灰色 adj Grey— 格雷
随便看	rail regulation rail-related rail replacement rail reserve rail return railroad railroad Baron railroad bridge railroad car railroad carrier railroad cars railroad companies railroad company railroad control railroad crossing railroad crossings railroad employees railroad engine railroad engineering railroad equipment railroader railroad freight railroad grade railroad grade crossing railroad industry

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。

grey adj —