friv·o·lous
adjective/ˈfrɪvələs/
/ˈfrɪvələs/
(disapproving)- (of people or their behaviour) silly or funny, especially when such behaviour is not suitable
愚蠢的；可笑的；轻浮的 - frivolous comments/suggestions
愚蠢的话；可笑的建议 - Sorry, I was being frivolous.
对不起，我失态了。 - Her words seemed utterly frivolous.
她的话看起来完全是轻率的。
- frivolous comments/suggestions
- having no useful or serious purpose
无聊的；不严肃的 - frivolous pastimes/pleasures
无聊的消遣／娱乐
- frivolous pastimes/pleasures
Word Originlate Middle English: from Latin frivolus ‘silly, trifling’ + -ous.