lactase的音标：lactase的英式发音音标为：['lækteɪs]lactase的美式发音音标为：['lækteɪs]...

n.乳糖分解酵素...

A similar, less severe, metabolic disorder is congenital lactase deficiency.类似的, 病症略轻为一点的代谢紊乱疾病是乳糖分解酶素缺乏症.The invention discloses a lactase powder and the preparation method.乳糖酶散剂及其制备方法.Objectivefunctional magnetic micro...