On the formation of small clear spaces in dusty air.

It must be the stale, dusty air that made her heart pound so.

The dusty air and the high barometer did not reassure him.

Some of the cows took a harsh cough from the dusty air.

She took a deep breath of hot, dusty air and let it out slowly.

The tip of Richard's sword whistled through the dusty air.

He took a few deep breaths of the dry, dusty air.

Perhaps it was the sting of the cold, dusty air.

Silence hung in the dusty air for a moment.

A fine spray of rain cut through the dry, dusty air.