pif.flev.intr.(不及物动词)pif.fled,pif.fling,pif.fles To talk or act in a feeble or futile way.说废话;做无聊的事:以无用的或徒劳的方式说话或做事n.(名词)Foolish or futile talk or ideas; nonsense.胡说八道,做蠢事:愚蠢或无聊的谈话或观点;胡扯来源:[Origin unknown] [来源不详]