Read Edit View history 微量元素 wēiliàngyuánsù trace element Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 微量元素 wēiliàngyuánsù (also wéiliàngyuánsù) trace element chemical elements required in minute quantities for the normal growth and development of living organisms Edit Delete References Add reference classifier 微量元素/微量元素 → 种/種 Edit Delete
微量元素 wēiliàngyuánsù (also wéiliàngyuánsù) trace element chemical elements required in minute quantities for the normal growth and development of living organisms Edit Delete