基本解释n.一无所知的人(不可知论者)adj.一无所知的(不可知论的)同根派生 英汉例句“I think you’d better ask her when shewakes up.You know she would be very crazy when she was sleepwalkingfor she didn’t knownothing! ”钢笔耸了耸肩，说话的时候眉毛一跳一跳的，可爱的模样让人忍不住想捏捏他的小脸蛋。