二次公害 èrcìgōnghài secondary pollution Definitions Defs Origin Strokes Stroke Words Sentences Sents 二次公害 èrcìgōnghài secondary pollution pollution resulting from the interaction of primary pollutants in the environment to form new harmful substances Cross-References Same as 二次污染 èrcìwūrǎn
二次公害 èrcìgōnghài secondary pollution pollution resulting from the interaction of primary pollutants in the environment to form new harmful substances Cross-References Same as 二次污染 èrcìwūrǎn
