Read Edit View history 乳酸 rǔsuān lactic acid Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 乳酸 · rǔsuān · lactic acid 2026/03/04 乳酸 rǔsuān lactic acid lactic acid 运动后肌肉里会产生乳酸。 noun created sense Mar 4, 2026, 02:25 AM