batch trailer

例句：

1. 1.The truck was loaded with supplies for the construction site.
   这辆卡车装满了为工地准备的物资。
2. 2. The trailer is designed to carry heavy loads and can be easily transported by a tractor.
   这个拖车设计用来承载重物，并且可以通过拖拉机轻松运输。
3. 3. They used the trailer to transport their equipment to the construction site.
   他们使用拖车将他们的设备运送到施工现场。