any of several submerged or floating freshwater perennial aquatic weeds belonging to the family Potamogetonaceae
submerged freshwater perennials
双语例句
1. The fishes are there, there among the pondweed.
鱼在在藻、有莘其尾。
youdao
2. Horned pondweed: completely submerged herbs; in some classifications included in potamogetonaceae.
角状的水池草；完全水生的草本植物；有些分类中包括在眼子菜科中。
youdao
3. In the 14 years since the first genetically modified crops were planted commercially, their descendants, relatives and remixes have gone forth and multiplied like profitable, high-tech pondweed.
4. In the 14 years since the first genetically modified crops were planted commercially, their descendants, relatives and remixes have gone forth and multiplied like profitable, high-tech pondweed.
