食用油的英文单词

例句：

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。