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源自德语 Dehydrogenase (1912),由 de- (去除) + hydrogen (氢) + -ase (酶后缀) 组成,字面意思为'去除氢的酶'。
❶ 脱氢酶是一种催化脱氢反应的酶,能够从底物分子中移除氢原子,在生物体的代谢过程中起重要作用。
“Alcohol dehydrogenase is an enzyme that breaks down alcohol in the liver.”
(酒精脱氢酶是一种在肝脏中分解酒精的酶。)
“Lactate dehydrogenase levels are often measured in blood tests.”
(乳酸脱氢酶水平常通过血液检测来测量。)
alcohol dehydrogenase — 酒精脱氢酶,专门催化乙醇氧化为乙醛的酶,在酒精代谢中起关键作用。
“People with less active alcohol dehydrogenase may experience alcohol flush reaction.”
(酒精脱氢酶活性较低的人可能会出现酒精脸红反应。)