-brained          
suffix uk/ -breɪnd/ us/ -breɪnd/
 有…头脑的;有…思想的
having a particular type of brain
  These dinosaurs were large-brained and more intelligent than most. 这些恐龙脑容积大,比大多数恐龙聪明。 
  disapproving愚蠢的;头脑混乱的 
used in various phrases to describe someone as stupid or badly organized
  bird-brained 笨的 
 harebrained 轻率的 
 scatterbrained 不专心的