nerd [nɜ:rd]

例句:

• Gastroenterologists have dubbed this condition non-erosive reflux diseases, or NERD.
  来自WSJ
• Mark claimed he was made to look a nerd.
  马克称自己被搞得像个傻瓜。
  
• That computer nerd is a total social misfit.
  那个只会玩电脑的呆子对人情世故一窍不通.
  
• If you call someone a nerd, it means you think he is weird and not cool.
  噢,nerd是指那种跟一般人不一样,有点怪的人.
  
• Obama seems to be a true legislation nerd.
  来自NEWYORKER
• That was tantamount to throwing down the gauntlet to nerd-gassers everywhere.
  来自SA