The van der Waals force is an important concept in explaining intermolecular interactions.

He has a high ability to hold a conversation, so he can get along with anyone quickly.

His running ability is the best in the team.

His control greatly contributed to the team's victory.

The destructive power of that hurricane was stronger than anything we could imagine.

Her ability to draw is really amazing.

Strong interaction is one of the four fundamental forces in particle physics.

The moon on the sixteenth night is beautiful, isn't it?

The moon on the sixteenth night is beautiful, isn't it?

The Nymphaea lotus is known for opening its beautiful flower at night.