three-way dump truck

例句：

1. 1.This three-way dump truck is designedto transport heavy loads efficiently.
   这辆三向倾倒卡车设计用来高效地运输重物。
2. 2. The three-way dump truck hasa large capacity and can be used forvarious purposes.
   这辆三向倾倒卡车容量大，可以用于各种用途。
3. 3. The three-way dump truck is an essential toolfor construction workers.
   这辆三向倾倒卡车是建筑工人的必备工具。