有害物质

• hazardous substance
• noxioussubstance
• deleterioussubstance
• hazardous material (fluids)
• harmful substance
• noxious substance
• hazardous substances
• damaging substances

参考释义

有害物质

• -

例句

1. 污染造成污染的行为或过程或被污染的状态，尤指因为排放有害物质而造成的对土壤、水或大气的污染
   The act or process of polluting or the state of being polluted, especially the contamination of soil, water, or the atmosphere by the discharge of harmful substances.