madman

n.疯子; 精神病患者 复数：madmen 牛津词典 noun 疯子；精神病患者a man who has a serious mental illnessThe killing was the act of a madman.这起凶***案是一个疯子所为。 He drove like a madman .他像疯了似的驾车飞驰。 Some madman (= stupid person)...