Cyclooctane plays an important role in organic chemistry.

He used a metal detector to search for treasure on the beach.

Spending time with family on Christmas night is the best.

I want to eat a beef bowl.

The lens of this camera is easy to attach and remove.

He always plays minor parts in the theater company.

The Great Eastern Japan Earthquake is one of the most damaging earthquakes in Japanese history.

He found out that she was with child.

This is my new car.

This temple is an ancient ruin.