释义 |
Definition of mercuric sulphide in English: mercuric sulphide(US mercuric sulfide) noun Chemistry A black or bright red crystalline solid, HgS, used chiefly as a pigment in paints, plastics, and rubber. Definition of mercuric sulphide in US English: mercuric sulphide(US mercuric sulfide) noun Chemistry A black or bright red crystalline solid, HgS, used chiefly as a pigment in paints, plastics, and rubber. |