concussed

例句:

• My left arm is badly bruised and I was slightly concussed.
  我左臂严重擦伤，并有轻微脑震荡。
  
• He was badly winded and concussed.
  他呼吸特别困难，而且有严重的脑震荡。
  
• He was badly concussed, the glass leaving two angry cuts across his forehead.
  他遭受了严重的脑震荡，脑门上留下的两道被玻璃划破的口子已经红肿。
  
• Chris is sore and maybe even concussed.
  来自THETIMES
• It was a shock but I don't think I'm concussed.
  来自BBC
• The gum shield not only protects your teeth and gums, it can reduce damage around the jaw and your chances of getting concussed.
  来自BBC