murderer [ˈmɜ:rdərə(r)]

例句:

• Now the murderer has two deaths on his conscience.
  现在，这个杀人犯背着两条人命，受到了良心的谴责。
  
• I remembered a particular story about a postman who was a murderer.
  我记得有个故事，讲的是一个邮递员杀人的事情。
  
• The convicted murderer and rapist is scheduled to be executed next Friday.
  那名被判有罪的强奸杀人犯定在下周五处决。
  
• The murderer's next shot was to kill himself.
  来自WSJ
• You were the victim and I was the murderer.
  来自NEWYORKER
• Herod was the murderer of John the Baptist.
  来自SA