Unlike the rest of the objects in the cir- cular chamber, they were comparatively clean.

But the table and the chair are fairly new and comparatively clean.

Admittedly, running a bunch of diesel generators, even comparatively clean ones, would be an environmentalist's nightmare, and will do little over the long run.

Sunlight reaches a comparatively clean atmosphere composed mainly of hydrogen and helium but also rich in methane.

"The place where things are growing seem to stop in a comparatively clean line- like someone had made an invisible fence running east."

The moving water, deep and comparatively clean, caught at Blade and the suldge in which he moved and swept them both along.

The establishment was comparatively clean; there was even a mirror.

I told you Wednesday evening that my guess was that she is comparatively clean.

Other men lounged on comparatively clean places on the grass, similarly engaged in debate.

For instance, if all he wanted was to have it on record that the bull's face was comparatively clean, why pictures from all angles?