短语词组短語not light -hearted 堅決的;認真的;不掉以輕心的light -hearted writing 輕松化寫作Light -hearted Fruit Tea 無憂果;香蕉牛嬭汁cheerful and light -hearted 歡樂;歡快a light -hearted remark 輕松的話語foolish and light -hearted 不明事理的 返回 light-hearted