poser [ˈpoʊzə(r)]

例句:

• Here is a little poser for you.
  考你一道小智力题。
  
• He's such a poser.
  他太做作。
  
• The dilemma presented quite a poser.
  困境给人很大的难题.
  
• You are a poser, a blowhard, a knownothing.
  来自SA
• A Poser wears the clothes...but doesn't have the commitment.
  来自Daily Mirror
• What I would call a poser's paradise...where people go to be seen.
  来自Golf World