Ionization energy is the minimum energy required for an atom or molecule to lose an electron.

His travel story was very interesting.

Physics is a difficult subject.

This is my precious thing.

That's a new thing, isn't it?

He created a new story.

There are many things placed in my room.

There are a lot of old furniture in the storage room.

He injured his perineum in a bicycle accident.

The gynecologist checks the health of the vagina.