These observations reveal the planet's sandy surface is more dynamic than previously thought.

So the sandy surface may give him an advantage here.

Cyclists should know how to handle wet or sandy surfaces.

The gravel test road in the north of the island is fast with a light, sandy surface.

I revived slowly, finding my face pressed down against a hard, sandy surface.

I was sitting on some hard, sandy surface.

The island's name literally means "sandy surface" in Chinese.

When the sandy surface shifted to macadam, we felt disappointed.

He had been in this position for so short a time that his knees didn't yet ache from pressing against the hard, sandy surface.

He stood on the sandy surface of Mars.