bungler ['bʌŋɡlə(r)]

例句:

• Today's front page of The Sun carries a banner headline "The adulterer, the bungler and the joker."
  《太阳报》今日头版大标题为《奸夫、笨蛋和小丑》。
  
• The critics were down on the author as an absurd bungler.
  评论家把那位作家攻击为荒谬的拙劣作者.
  
• Compared with him, I am a bungler.
  与他相比, 我只能算是一个笨拙的人.