frivolous 輕佻的、瑣碎的

    frivolous adj. 輕佻的, 瑣碎的, 妄動(dòng)的
    1. 輕薄的,輕佻的He made some frivolous remarks.他說了些輕佻話。2. 無聊的,瑣碎的[+to-v]He spent a lot of his money on frivolous things.他在一些無聊的事上花了好多錢。It was frivolous of him to make such an accusation.他提出這樣的指控真無聊。