矿层 kuàngcéng stratum Definitions Defs Origin Strokes Stroke Words Sentences Sents 矿层 (礦層) kuàngcéng stratum noun a layer or vein of mineral ore Frequency Written text 0.192 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
矿层 (礦層) kuàngcéng stratum noun a layer or vein of mineral ore Frequency Written text 0.192 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
