霧霾haze
工業化industrialization
空氣污染指數air pollution index
橙色預警orange alert
懸浮顆粒物airborne particulate matter
有毒物質toxic substance
空氣質量檢測air quality monitoring
有害空氣污染物hazardous airborne pollutant
污濁的空氣foul air
防塵口罩anti-dust gauze mask
能見度低low visibility
機動車尾氣塵vehicle exhaust
乘客滯留passengers stranded
釋放、泄漏有害氣體和液體 discharge/ let out/ leak/ pour out harmful gases and liquids
