词汇	燧土
释义	燧土 flint clay
随便看	lactary lactase Lactase Capsules lactase congenital deficiency lactase deficiencies lactated infant lactated Linger solution lactated pepsin lactase deficiency Lactase deficiency and solving approach lactase deficiency syndrome lactase-deficient Lactase gene lactase phlorhizin hydrolase complex lactase-phlorhizin hydrolase complex Lactase Phlorizin Hydrolase Lactase-Phlorizin Hydrolase lactase properties lactases lactase/sucrase lactase/sucraseratio lactasidase lactasin lactasine lactasinum