Read Edit View history 空气污染 kōngqìwūrǎn air pollution Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 空气污染/ 空氣污染 kōngqìwūrǎn air pollution 城市里的空气污染越来越严重了。 Edit Delete References Add reference No references for this word.