lunatic名词1. 疯子,疯傻的人[C]Who was the lunatic who gave the baby matches to play with?是哪个白痴把火柴拿给婴儿玩的?形容词1. 疯的,精神错乱的2. 愚妄的,疯狂的The man's lunatic behavior is a menace to society.那个人的疯狂行为构成对社会的威胁。a lunatic proposal愚妄的提议madman1. 疯子,精神病患者;狂人[C]He drives like a madman.他开汽车像疯了似的。madwoman1. 疯女人A crazy man/womanA man out of his mindA woman out of her mind