sulphate的现在完成时怎么拼写

sulphate的音标：sulphate的英式发音音标为：['sʌlfeɪt]sulphate的美式发音音标为：['sʌlfeɪt]...

We tried to grow some copper sulphate crystals with our children.我们想跟孩子们一起制作硫酸铜晶体。Adding sulphate to the solution will give a precipitate.将硫酸盐加入该溶液会产生沉淀.More ammonium sulphate solution is being recovered in the process o...

sulphate的复数形式为：sulphates...

sulphate的第三人称单数（三单）为：sulphates...

Sodium Lauryl Sulphate, Sodium Laurylsulphate , Sodium Lauryl Sulfate , Sodium Dodecyl Sulfate , SDS.硫酸月桂酸钠, 烷基硫酸盐,月桂酰醚硫酸钠,十二烷基硫酸钠, 月桂醇硫酸酯钠....sulphate of potash.硫酸钾ObjectiveTo recognize the method of adulterating and pr...

n.[化]硫酸盐，硫酸酯v.使硫酸盐化，用硫酸盐处理，使与硫酸盐化合...

sulphate的一般过去时为：sulphated...

sulphate的现在进行时为：sulphating...