耀久九英英词典

marine organic pollution

M 开头单词

常见例句

    双语例句

  • The contents of organic matters, heavy metals, nitrogen, phosphorus, sulfide, et al. in marine areas are becoming higher, which enhance the pollution of sediment environment.
    海洋中有机质、 重金属、氮、磷、 硫化物等含量的增加加重了沉积环境的污染。
    • 返回 marine organic pollution