curcumin /'kә:kjumin/ 📖 中文释义 姜黄色素, 酸性黄 📘 English Definition(英文释义) n. The coloring principle of turmeric, or curcuma root,extracted as an orange yellow crystalline substance, C14H14O4, with agreen fluorescence. ← curcumenol C 字母词表 curcumone →