He was acutely aware of the odour of cooking oil.

他强烈地觉察到了烹调油的味道。

Cooking oil is a special case?

食用油是一个特例么？

As the gutter cooking oil is smelly and very thick.

因为地沟油有臭味，而且很粘稠。

For most people, PAM is a cooking oil that comes from a can.

对于大多数人，PAM是一种罐装的烹调油。

Staples such as milk, cooking oil and flour are in short supply.

像牛奶、食用油和面粉这样的主要商品都很短缺。