light rail motor tractor

例句：

1. 1.This light rail motor tractor is the most efficient way to transport goods in urban areas.
   这种轻轨电动拖拉机是城市地区运输货物最高效的方式。
2. 2.The light rail motor tractor was developed to reduce traffic congestion and improve transportation efficiency.
   轻轨电动拖拉机的研制是为了减少交通拥堵，提高运输效率。
3. 3. The light rail motor tractor has become a popular choice for farmers who need to transport heavy loads over long distances.
   轻轨电动拖拉机已成为农民长途运输重物的首选。