This area is rich in peridotite.

She is a wonderful nurse.

This radio operates on dry cells.

This volcanic rock contains a lot of olivine.

He received the crown as a king.

An intercontinental ballistic missile is a weapon with a very large destructive power.

The launch of intercontinental ballistic missiles has become an international issue.

The intertransversarius muscle is an important part of our body, especially part of the back muscles.

He was working on that project round the clock.

Due to his somnambulism, he may walk around unconsciously in the middle of the night.