基本解释n.愚蠢；白痴行为同根派生 英汉例句用作名词 (n.)Such behavior is the ultimate in idiocy.这样的行为愚蠢透顶。It's sheer idiocy to go climbing in such bad weather.在这样恶劣的天气里去爬山简直是愚蠢到家了。His talking about it on the other hand is just pure idiocy.他后来说的那些话只能算是白痴的呓语。