Spray drying is a method of dispersing a liquid into fine particles and drying them.

This area is severely arid, making it difficult for plants to grow.

I dry the laundry every day.

I like to add dehydrated vegetables to my soup.

I bought a new drying machine.

I used a futon dryer to dry the damp futon.

The dispersion of this data is very large.

The demonstrators were dispersed by the police.

This bottle contains an unknown liquid.

Please tell me the way to solve this problem.