psychopath
n. 精神病患者
复数 psychopaths
例句
This is what I think to be the portrait of a psychopath.
这正是我想的关于精神病患者的肖像。
The murder was the act of a psychopath.
这次谋杀是精神变态者所为。
《牛津词典》
She was abducted by a dangerous psychopath.
她被一名危险的精神变态者劫持了。
《柯林斯英汉双解大词典》