Butter is made of animal fat but some kinds of margarine are made of vegetable fats.
Butter is made of animal fat but some kinds of margarine are made of vegetable fats.
牛油是用动物脂肪做的，但有些人造黄油类的则是用植物脂肪制成的。
Butter is made of animal fat but some kinds of margarine are made of vegetable fats.
牛油是用动物脂肪做的，但有些人造黄油类的则是用植物脂肪制成的。