Nantoka/丙酮酸bǐng tóng suān丙酮酸 (bǐng tóng suān) is a Chinese word meaning “pyruvic acid CH3COCOOH”.Meanings1pyruvic acid CH3COCOOHCharacters in 丙酮酸丙bǐng · third of the ten Heavenly Stems 十天干[shi2 tian1 gan1]酮tóng · ketone酸suān · sourRelated words酸sour酸奶yogurt酮ketone丙third of the ten Heavenly Stems 十天干[shi2 tian1 gan1]硫酸sulfuric acid H2SO4尖酸harsh丙烷propane盐酸hydrochloric acid HCl碳酸carbonic acid寒酸wretched脂肪酸fatty acid酸痛to acheStudy Chinese with flashcards →