| 单词 | 乳糖酶 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔disaccharidase〕An enzyme, such as invertase or lactase, that catalyzes the hydrolysis of disaccharides to monosaccharides.双糖酶：一种促使双糖水解成单糖的酶，如转化酶或乳糖酶美国传统〔lactase〕An enzyme occurring in certain yeasts and in the intestinal juices of mammals that is capable of splitting lactose into glucose and galactose.乳糖酶：一种能将乳糖分解成葡萄糖和半乳糖的酶，它存在于某些酵母或哺乳动物的体液中美国传统 |
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