◎ frivolous是什么意思 a. 轻佻的, 妄动的, 琐碎的[法] 轻薄的, 轻浮的, 无意义的 a. not serious in content or attitude or behavior frivolous的用法和例句: 1. Much of it is frivolous, some of it is not. 大部分人是轻率 有些不是 2. I am the victim of a frivolou...