frivolousKK [ˋfrɪvələs] /ˈfɹɪvələs/发音形容词1轻浮的、不正经的、轻佻的多含贬义He was too frivolous to handle such a serious job.他太轻浮了,无法胜任这么严肃的工作。2无聊的、琐碎的、不重要的She regretted spending so much money on frivolous things.她后悔花了那么多钱买一些无聊的东西。3无理取闹的、无实据的法律The judge dismissed the frivolous lawsuit within minutes.法官几分钟内就驳回了这件无理取闹的诉讼。用这个字练口说→