Then of course there's sugar itself, and then there's other kinds of sugar in things like fruit.

然后当然包括食物本身含糖,另外还有水果这类食物也含不同种类的糖

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

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

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选