蛇纹岩 shéwényán serpentinite Definitions Defs Origin Strokes Stroke Words Sentences Sents 蛇纹岩 蛇紋岩 shéwényán serpentinite serpentinite; serpentine rock Frequency Written text 0.024 per million Sources Frequency data BCC Corpus (BLCU)
蛇纹岩 蛇紋岩 shéwényán serpentinite serpentinite; serpentine rock Frequency Written text 0.024 per million Sources Frequency data BCC Corpus (BLCU)
