“污水”造句

污水中的营养物确实会加快港口的海藻生长。
Sewage nutrients do increase algal growth in the harbour.

上游的城市将污水排放到河里。
Cities upstream use the river to get rid of sewage.

黏稠的棕黑色污水在尸体周围流动着，非常恶心。
The water moved darkly around the body, unpleasantly thick and brown.

• #污水