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白云岩
bái​yún​yán

dolomite

Definitions Defs Origin Strokes Stroke Words Sentences Sents
白云岩 白雲岩 bái​yún​yán
dolomite
a type of sedimentary rock composed primarily of the mineral dolomite; used in steelmaking, soil treatment, and as a refractory material

Frequency

Written text
0.326 per million

Sources

Frequency data
BCC Corpus (BLCU)