The Horsehead Nebula is one of the celestial bodies that symbolize the beauty of the universe.

She attended the party in a beautiful gown.

I meditated, focusing on the A-un breathing.

Undecene is produced in this chemical reaction.

He stood on the mound and threw the ball.

Dark clouds began to cover the sky, it looks like it's going to rain.

I looked up at the sky where the clouds of war were looming.

The character '云' is a Chinese character.

Like this, we deepened our friendship.

The doctor diagnosed a problem with his anus.