Read Edit View history 非吸烟 fēixīyān nonsmoking Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 非吸烟/ 非吸煙 fēixīyān nonsmoking nonsmoking; smoke-free Edit Delete References Add reference antonym 非吸烟/非吸煙 → 吸烟/吸煙 Edit Delete