bisulphide

/,bai'sʌlfaid/

n. 二硫化物

n. A sulphide having two atoms of sulphur in the molecule;

a disulphide, as in iron pyrites, FeS2; -- less frequently called

bisulphuret.

as, bichromate, bisulphide. Be- and di- are often used interchangeably.

Cf. Bisulphide.

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更新时间：2025-09-08 21:13:09