(1)下品で不快な人
(2)a coarse obnoxious person
さらに詳しく
(1)内容、態度または行動が、深刻でない
(2)not serious in content or attitude or behavior; "a frivolous novel"; "a frivolous remark"; "a frivolous young woman"
(1)不適当な軽率さ
(2)inappropriate levity; "her mood changed and she was all lightness and joy"
