self-murder ['self'mɜ:də]

例句:

• He has never exhibited the self-confidence, bordering on arrogance, of his predecessor.
  他从未表现出他前任的那种近乎傲慢的自信。
  来自柯林斯例句
• Most striking of all is the murder ballad Henry.
  来自BBC
• It ruins people's sense of self-worth, dignity.
  来自BBC
• But now he's returned to his former self.
  来自BBC
• She denied the murder of four children who were in her care.
  她否认杀害了她所照管的4个孩子。
  
• 13 men have been questioned in connection with the murder.
  有13名男子因谋杀案受到盘问。