lactase

 
['lækteɪs]     ['lækteɪs]    
  • n. 乳糖分解酵素;乳糖酶
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lactase的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

Noun:
  1. any of a group of enzymes (trade name Lactaid) that hydrolyze lactose to glucose and galactose

lactase的用法和樣例:

例句

用作名詞 (n.)
  1. A similar, less severe and metabolic disorder is congenital lactase deficiency.
    類似的,病症略輕為一點的代謝紊亂疾病是乳糖分解酶素缺乏症。
  2. Sweden has one of the world's highest percentages of lactase tolerant people.
    其中瑞典為乳糖耐受性比例最高的國家。
  3. Lactose intolerance stems from a deficiency of the enzyme lactase, which is needed to help digest lactose, a sugar in milk.
    乳糖不耐症的病因是缺乏乳糖酶,這些乳糖酶是消化乳糖的必需物質,牛奶中的糖就屬於此類。
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