bisulphide 二硫化物
bi·sul·phide /-ˌfaɪd/ 名詞 二硫化物
Bi·sul·phide n. Chem. A sulphide having two atoms of sulphur in the molecule; a disulphide, as in iron pyrites, FeS2; -- less frequently called bisulphuret. ◄ ►