| 单词 | chromic oxide | 
| 释义 | chromic oxide [¦krō·mik `äk´sīd]  INORGANIC CHEMISTRY Cr2O3 A dark green, amorphous powder, forming hexagonal crystals on heating that are insoluble in water or acids; used as a pigment to color glass and ceramic ware and as a catalyst. Also known as chrome green.  | 
	
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