lac.tase
lactase的音标和读音:
DJ音标发音: [ˈlækˌteis]
KK音标发音: [ˈlækˌtes]
lactase的词性:
n.(名词)
1. 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