Read Edit View history 白云岩 báiyúnyán dolomite Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 白云岩/白雲岩 · báiyúnyán · dolomite 2026/03/04 白云岩 / 白雲岩 báiyúnyán dolomite dolomite (geology) 这里的山峰主要由白云岩构成。 place name created sense Mar 4, 2026, 02:25 AM