His olfactory nerve is very sensitive.

Olfactory cells play a role in sensing smells in the nose.

He was drawing an enneagon shape.

In Marxism, it is said that the proletariat brings about social change.

She is temporarily off work to take maternity leave.

We need to find a new source of supply.

This miniature light bulb is perfect for a small lamp.

The hearse passed by quietly.

My father is thirty-nine years old.

He loves watching American football games.