exterminator [ɪkˈstɚməˌnetɚ]

例句:

• You're an exterminator charged with examining a house for bugs.
  您装满了杀虫剂准备清除屋里的臭虫.
  
• Finally, the sparrow was shot by an exterminator with an air rifle.
  最后, 这只闯祸的麻雀被人用气枪击毙.
  
• A: By the way, when was the the exterminator was here?
  顺便一提,灭蟑螂 、 老鼠的人上次是什么时候来的?
  
• The exterminator is almost sure he got rid of the bedbugs.
  来自WSJ
• That's the way it usually goes for the former exterminator from Texas.
  来自CNN
• Hiring an exterminator's an option, but I've heard doing so can cost upwards of a thousand dollars.
  来自SA