He is an expert in chemistry.

Liquid oxygen is often used as rocket fuel.

The electrolytic capacitor is an important part of electronic equipment.

The properties of electrolytes are one of the important themes in physical chemistry.

This electrolyte improves the performance of the battery.

Please give me a glass of water.

He drank water.

In the old days, people used to draw water directly from the river and drink it.

The water-colored dress suits you very well.

Mizu is my best friend.