disaccharide malabsorption

例句：

1. 1. Disaccharides are sugars that have two or more glucose molecules bonded together.
   二糖是具有两个或更多葡萄糖分子键合在一起的糖。
2. 2.The body digests disaccharides more efficiently than monosaccharides.
   身体比单糖更有效地消化二糖。
3. 3.Disaccharides are often found in fruits and vegetables, especially in the flesh of sweet fruits like apples and bananas.
   二糖通常存在于水果和蔬菜中，特别是在甜水果如苹果和香蕉的果肉中。