Nantoka/丙氨酸bǐng ān suān丙氨酸 (bǐng ān suān) is a Chinese word meaning “alanine (Ala), an amino acid”.Meanings1alanine (Ala), an amino acidCharacters in 丙氨酸丙bǐng · third of the ten Heavenly Stems 十天干[shi2 tian1 gan1]氨ān · ammonia酸suān · sourRelated words酸sour酸奶yogurt丙third of the ten Heavenly Stems 十天干[shi2 tian1 gan1]氨ammonia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 →