anus [ˈenəs]

例句:

• The diagnosis of imperforate anus is made by inspection of the perineum.
  肛门闭锁的诊断靠会阴的望诊即可.
  
• Imperforate anus is perhaps not the most description of the anorectal malformations under discussion.
  肛门闭锁一词对于讨论肛门直肠畸形并不太确切.
  
• Do not dirty your clothes when draw latex canal out the anus.
  将橡胶管从肛门拔出时注意不要弄脏衣物.
  
• Interrogators put a rod into the anus of the detainee.
  来自VOA
• Occasionally SCCs form on the vulva or around the anus.
  来自BBC
• Some people describe them as varicose veins of the anus.
  来自BBC