fatty alcohol

例句：

1. 1.This type of alcohol is often used in cooking as a fat substitute.
   这种酒精常被用作烹饪中的脂肪替代品。
2. 2.The restaurant serves a variety of fatty alcoholic drinks.
   这家餐厅提供各种脂肪酒精饮料。
3. 3.Fatty alcohols are often more expensive than their non-fat counterparts.
   脂肪酒精通常比它们的非脂肪对应物更贵。