frivolous
adjective /ˈfrɪvələs/
/ˈfrɪvələs/
(disapproving)- (of people or their behaviour
人或行为 愚蠢的；可笑的 - 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.
她的话似乎完全没有意义。
- 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
词源late Middle English: from Latin frivolus ‘silly, trifling’ + -ous.