我们相信医院污水汇入城市污水后又流入了瓜纳巴拉湾或者其他河流，最终到了海滩。

We believe that hospital sewage goes into municipal sewage and gets to the Guanabara Bay or to other rivers and finally gets to the beach.

youdao

我们相信医院污水汇入城市污水后又流入了瓜纳巴拉湾或者其他河流，最终到了海滩。

We believe that hospital sewage goes into municipal sewage and gets to the Guanabara Bay or to other rivers and finally gets to the beach.

youdao