grey matter

US 
UK 
  • n.脑子
  • Web灰质;头脑;灰色物质
grey matter
n.
1.
(人的)头脑,脑子a person's intelligence

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard