Read Edit View history 矿物学 kuàngwùxué mineralogy Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 矿物学/礦物學 · kuàngwùxué · mineralogy 2026/03/04 矿物学 / 礦物學 kuàngwùxué mineralogy mineralogy 他在大学主修矿物学。 noun created sense Mar 4, 2026, 02:25 AM