Read Edit View history 骨炭 gǔtàn bone black Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 骨炭 gǔtàn bone black animal charcoal; a form of activated charcoal made from heating animal bones in a closed container, used for decolorizing or deodorizing Edit Delete References Add reference No references for this word.
骨炭 gǔtàn bone black animal charcoal; a form of activated charcoal made from heating animal bones in a closed container, used for decolorizing or deodorizing Edit Delete