contaminated sites

英 美
  • 污染场地
  • contaminated adj.受污染的动词contaminate的过去式和过去分词.
  • sites n.地点;位置;现场vt.使...位于
    1. There are many groundwater pollution sites in China, which threatened the safety usage of water resources.
      摘要我国存在大量的地下水污染场地,给地下水资源的使用带来了严重威胁。