He aimed at the target using the sight.

He used a spirit level to make the shelf level.

The ritual vessel was an important tool used in ancient ceremonies.

Let's use this strainer to remove the tea leaves.

He had a gun with a silencer.

This filter is useful for purifying water.

I made hamburgers for dinner using my new meat grinder.

A large number of microliths were found at this archaeological site.

We are looking for an incubator for our new project.

The doctor listened to my heart sound using a stethoscope.