Sentence:  “Say, little coon, let's see you hit a step for the boys! ...” / “I can't,” Sandy said, frowning instead of smiling, and growing warm as he stood there in the <WSD>smoky</WSD> circle of grinning white men. “I don't know how to dance.” 
Meaning of the word marked with <WSD> tags:  Filled with or enveloped in tobacco smoke.