| 单词 | grey matter | 
| 释义 | grey matter regional note:   in AM, use gray matter uncountable noun  You can refer to your intelligence or your brains as  grey matter.  [informal]  ...an unsolved mathematical equation which has caused his grey matter to work overtime.    | 
	
| 随便看 | 
	
  | 
	
英语词典包含147115条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。