They were thicker than ever, drifting up from the deep interior of the planetoid.

By the 1760s they reached the deep interior of the Great Karoo.

In the deep interior of the Pans, he drew a small circle with his stick.

They reached a small chamber buried somewhere in the deep interior of the castle.

We weighed a few pounds near the surface, less in the deep interior.

I tried to tell him that the deep interior is anyone's guess, but he wanted facts and figures which can't be supplied.

Indeed, the phenomenon has been exploited to study the Earth's deep interior.

He plunged his hand into the safe and explored its deep interior.

Jim was surprised that here, in the deep interior, Tegwane had heard of these nations.

Our sun generates nuclear energy in its deep interior.