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

们包括麦芽、蔗与乳；们能将称为的短链聚解成简单类，或称单。

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.

不同的消化能解特定的链，比如淀粉可以将淀粉等多解为小子的，而乳、蔗、麦芽则别可将乳、蔗、麦芽降解为相应的单。