Read Edit View history 乳糖 rǔtáng lactose Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 乳糖 · rǔtáng · lactose 2026/03/04 乳糖 rǔtáng lactose lactose 许多亚洲人患有乳糖不耐受症。 noun created sense Mar 4, 2026, 02:25 AM