adj.疯狂的；精神病的；非常愚蠢的； 双语释义：adj.(形容词)(患)精神病的,精神失常的,疯狂的 seriously ill in the mind; mad英英释义： insane[ in'sein ]adj.afflicted with or characteristic of mental derangement"was declared insane"; "insane laughter"very foolish"took insane risks behind the wheel"同义词：