硫化物
Sulphide \Sul"phide\, n. (Chem.) A binary compound of sulphur, or one so regarded; -- formerly called {sulphuret}. {Double sulphide} (Chem.), a compound of two sulphides. {Hydrogen sulphide}. (Chem.) See under {Hydrogen}. {Metallic sulphide}, a binary compound of sulphur with a metal.
sulphide n : a compound of sulphur and some other element that is more electropositive [syn: {sulfide}]