污水中水水源
wastewater reclaimed water source
沉水植物
submerged plant
submerged plants
submerged hydrophytes
Submerged vegetation
submerged macrophytes
Submerged macrophyte
submerged aquatic plant
submerged aquatic macrophytes
Macrophyte
Sumerged macrophytes
submersed macrophytes
submersed macrophyte
submersed aquatic macrophyte
Submersed macorophyte
沉水植物湿地
submergent macrophyte wetlands