Between them and the lake was a patch of green sand.

He could see them now, shadows against a patch of white sand where they stood arguing.

The engineer says this patch of sand cannot bear any more weight.

The sounds heard have a wide frequency range that can be different for each patch of sand.

There's a big patch of soft sand across the whole road here.

Despite their evident delight at meeting, many had probably shared a patch of sand a few hours earlier.

Xaxak followed us out to an open patch of sand.

Felix stared at a patch of sand between his boots.

Sure enough, I was standing on a patch of sand.

Walk far enough and you're sure to find your own deserted patch of sand.