Humans catch whales for meat, fat and oil.

人类捕鲸是为了获取肉、脂肪和油。

A gas chromatographic method analysis of monopalmitin and monoolein in fat and oil was described.

建立了一种利用气相色谱法测定油脂中棕榈酸单甘油酯与油酸单甘油酯含量的方法.

In a restaurant they add more fat and oil to dishes to make them taste better, but for me, health is more important.

而餐馆则在菜中添加更多的肥肉与油以使其风味更佳，可对我来说健康更重要。