泥岩 níyán mudstone Definitions Defs Origin Strokes Stroke Words Sentences Sents 泥岩 níyán mudstone noun A fine-grained sedimentary rock whose original constituents were clays or muds, including shale. Frequency Written text 0.799 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
泥岩 níyán mudstone noun A fine-grained sedimentary rock whose original constituents were clays or muds, including shale. Frequency Written text 0.799 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
