disulphide 二硫化物
di·sul·phide /(ˈ)daɪˈsəlˌfaɪd/ 名詞
Di·sul·phide n. Chem. A binary compound of sulphur containing two atoms of sulphur in each molecule; -- formerly called disulphuret. Cf. Bisulphide. ◄ ►