The most important representatives of disaccharides are sucrose (from beet or cane), lactose, maltose and cellobiose.

二糖最重要的代表是蔗糖(来自于甜菜或甘蔗)，乳糖，麦芽糖和纤维二糖。

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Other sugars, including chemically pure lactose, maltose, glucose and fructose, in solid form;

其他固体糖，包括化学纯乳糖、麦芽糖、葡萄糖及果糖；

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Disaccharides, where you have several sugars paired together, are maltose, sucrose, and lactose; and then you can see to the right of the sugars themselves which things are paired in this case.

二糖,即两种单糖结合而成的,包括麦芽糖,蔗糖,以及乳糖,你们可以看到这些二糖本身是由右边的,单糖两两相结合而得到

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