It had a strange unearthly air and was not loud.

If all within this ship save she had reacted to the strange air, there would be none to stop her.

There was a strange and unreal air about the whole world I'd come into.

Indeed, the whole palace had a strange funereal air about it.

She gasped a deep breath of the strange, sharp air.

She said the words with a strange air of relief, as if telling the truth lifted a great burden from her shoulders.

I am still a stranger, and perhaps wear a strange air.

The engine kicked over and barked a few times in the strange air.

There was a breath of strange air in his cave.

The familiar had a strange air of unfamiliarity, as though they were dreaming.