柯林斯詞典sulphuric acid /s?l?fj??r?k??s?d/ [英國英語] AM sulfuric acid1. N-UNCOUNT Sulphuric acid is a colourless, oily, and very powerful acid. 硫酸 返回 sulphuric acid劍橋詞典a strong acid with no colour 硫酸 返回 sulphuric acid