装草机

例句：

1. 1. The farmer used a hay baler to transport the harvested grass.
   农民使用一台装草机来运输收割后的草。
2. 2. The hay baler was designed to efficiently transport large amounts of hay.
   这台装草机被设计用来高效地运输大量的干草。
3. 3. The hay baler was an essential tool for the rural farmers in the area.
   这台装草机是该地区农村农民的一个必不可少的工具。