Read Edit View history 坑井 kēngjǐng mine workings Origin Definitions Defs Strokes Stroke Words Sentences Sents 坑井 kēngjǐng mine workings (mine) galleries and pits Frequency Written text 0.011 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
坑井 kēngjǐng mine workings (mine) galleries and pits Frequency Written text 0.011 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)