He is suffering from chancre.

Casein is a protein that is abundant in dairy products.

I like to eat bread with cheese on it.

Functional analysis is a branch of mathematics that studies the properties of functions in infinite-dimensional spaces.

This wall is made of a special material that causes diffuse reflection.

This material has the property of diffusely reflecting light.

My father's hobby is breeding Ranchu.

She had her ovaries checked by a doctor due to a problem.

He chopped the vegetables haphazardly and put them in the soup.

I want to go to the Netherlands.