Zebu, also known as Indian cattle, is a type of cattle often seen in tropical regions.

There is a large cowshed near my house.

I visited a town called Niuzhuang in Haicheng, China.

His constitution makes him prone to catching colds.

He has a susceptibility to depression, and tends to get down over little things.

He has cyclothymia, and his mood changes drastically.

The aerosol in this area is very dense.

That dog is reputed to be vicious.

The cytoplasm contains various substances necessary for cellular activity.

This wall is made of chalky material.