additive

noun2 搭配平均频率: 7.5

食品添加剂

A substance added to food for preservation, coloring, or flavor enhancement.

为保鲜、着色或增味而添加到食品中的物质。

汽油添加剂

A chemical compound added to gasoline to improve engine performance or fuel efficiency.

添加到汽油中以提高发动机性能或燃油效率的化合物。