These are maltase, sucrase, and lactase, which break down the short chains of sugars called oligosaccharides into simple sugars, called monosaccharides.

它们包括麦芽酶、蔗酶与乳酶；它们能链聚合分解成简单类，或单。

Different enzymes help to break different linkages - for example amylases break down large polysaccharides like starch into smaller units, whereas lactase, sucrase, and maltase break down lactose, sucrose, and maltose into their monosaccharides.

不同消化酶能分解特定链，比如淀粉酶可以淀粉等多分解小分子，而乳酶、蔗酶、麦芽酶则分别可乳、蔗、麦芽降解相应单。