湖泊里生长着不少红萍，形成了一道独特的风景。
There is a lot of red duckweed growing in the lake, causing a unique scene.
养鱼水经过红萍、蔬菜等植物的吸收以及水净化综合技术处理，可以循环使用。
The fish-raising sewage may be circularly reused after it is absorbed by Azolla and vegetables, as well as undergoing comprehensive treatment for water purification.
养鱼水经过红萍、蔬菜等植物的吸收以及水净化综合技术处理，可以循环使用。
The fish-raising sewage may be circularly reused after it is absorbed by Azolla and vegetables, as well as undergoing comprehensive treatment for water purification.
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