row-seeder

例句：

1. 1.The row-seeder is an essential tool for farmers to plant crops in between rows of plants.
   行间播种机是农民在植物行之间种植作物时必不可少的工具。
2. 2.The row-seeder has made planting vegetables much easier and more efficient.
   行间播种机使蔬菜的种植变得更容易、更高效。
3. 3. The row-seeder can be used to plant seeds directly in the soil, saving time and effort.
   行间播种机可以直接在土壤中播种种子，节省了时间和努力。