It may only exchange energy in the form of heat with the outside.

When we exchanged life force, in effect, I may have made you love me.

I had not exchanged a hundred words with her in the past three years.

Does anyone know if it's possible to exchange money in the evening at the airport?

"I did not realize that so much knowledge could be exchanged in such a short time," he said.

He looked at her for a moment, and what was exchanged in that glance, I could not say.

He thought that freedom could be exchanged in the same way as property.

Money must be exchanged in banks, not on the streets.

He was exchanged in May 1795 after being held prisoner for six months.

The teams exchanged field goals again the in third period.