The membrane surrounding a bird's egg plays an important role in protecting the egg.

Protein is a nutrient necessary for muscle growth.

This region has suffered from war for a long time.

Iceland is a country with beautiful nature as its charm.

This cable is for carrying high voltage.

Let's have lunch together.

We had a delicious lunch.

I wonder what to have for lunch today.

My dream is to visit Scotland someday.

He started drawing a rough draft.