常見例句Any of several plants,such as knotgrass,producing numerous seeds. 多子植物一種植物，如兩耳草，可産生許多種子Any of several plants, such as knotgrass, producing numerous seeds. 多子植物一種植物，如兩耳草，可産生許多種子common knotgrass herb 小葉萹蓄common knotgrass 扁蓄草 返回 knotgrass