psychotic [saɪˈkɑ:tɪk]

例句:

• A religious psychotic in Las Vegas has killed four people.
  拉斯维加斯一名患有精神病的宗教狂热分子已经杀死了4人。
  
• The man, who police believe is psychotic, is thought to be responsible for eight attacks.
  这个警方认定为精神错乱的男子被认为是8起袭击事件的制造者。
  
• They have an analysis on action of pyromania in 44 criminal psychotic cases.
  他们对44例精神病违法者的纵火行为进行了分析。
  
• Sometimes the results of this psychotic maneuver are paltry.
  来自SA
• Is a psychopath always consciously aware of his psychotic state?
  来自NEWYORKER
• Some historians have treated the visionaries as psychotic.
  来自NEWYORKER