sinfulKK [ˋsɪnfəl] /ˈsɪnfəl/發音形容詞1有罪的、罪惡的、罪孽深重的宗教He believed that lying was a sinful act against God.他相信說謊是違逆上帝的罪惡行為。2邪惡的、不道德的、可惡的It seems sinful to waste so much food every day.每天浪費這麼多食物實在很不道德。3罪惡的、令人放縱的口語,指美食等This chocolate cake is rich, sinful, and completely worth it.這塊巧克力蛋糕濃郁又罪惡,但完全值得。