sulphateKK [ˋsʌlˏfet] /ˈsʌlˌfeɪt/發音名詞1硫酸鹽、硫酸酯英式;美式作 sulfateMany shampoos now advertise that they contain no sulphates.現在許多洗髮精都標榜不含硫酸鹽。2硫酸銅、硫酸鹽類化合物化學The gardener dissolved copper sulphate in water to treat the plants.園丁把硫酸銅溶在水裡來處理那些植物。