Read Edit View history 骨炭 gǔtàn bone black Origin Definitions Defs Strokes Stroke Words Sentences Sents 骨炭 gǔtàn bone black noun charcoal produced by charring animal bones, used as a pigment or in sugar refining and water filtration Frequency Written text 0.005 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
骨炭 gǔtàn bone black noun charcoal produced by charring animal bones, used as a pigment or in sugar refining and water filtration Frequency Written text 0.005 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)