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短语
marine pollution
渔业 التلوث البحري
经济 تلوث البحار
航海, 经济 التلوث من مصادر بحرية
marine pollution Any detrimental alteration of the marine environment caused by the intentional or accidental release of dangerous or toxic substances, such as industrial, commercial and urban waste water
环境 تلوث البحر
marine pollution: 18 短语, 3 学科
环境3
组织机构名称4
联合国11