truck chassis

例句：

1. 1. The new model truck has a sleekand modern design.
   新款卡车设计时尚且现代。
2. 2. The truck chassis is madeof high-quality steel to ensure durability.
   卡车底盘由高质量钢材制成，以确保耐用性。
3. 3. The truck chassis isdesigned to be lightweight and easy to maneuver.
   卡车底盘设计轻便且易于操控。