| 释义 | 
		py·ru·vic acid AHD[pī-ro͞o′vĭk, pĭ-] D.J.[paɪˈruːvɪk, pɪ-]K.K.[paɪˈruvɪk, pɪ-]n.(名词)- A colorless organic liquid, CH3COCOOH, formed as a fundamental intermediate in protein and carbohydrate metabolism. 丙酮酸:无色有机液体,CH3COCOOH,是蛋白质和碳水化合物代谢作和的基本中介体 
 
 - pyr(o)- pyr(o)-
 
 - Latin ūva [grape (from its being produced by the dry distillation of racemic acid, originally derived from grapes)] 拉丁语 ūva [葡萄(因为该物质的消旋酸(从葡萄中提取)干馏而得来)] 
 
 - -ic -ic
 
 
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