full trailer train

例句：

1. 1. The full trailer train was loaded with supplies for the construction site.
   满载拖车火车装载了为工地准备的物资。
2. 2. The full tractor train was used to transport heavy equipment across the country.
   满载拖车火车被用来运输重型设备穿越全国。
3. 3. The full passenger train was packed with travelers heading home for the holidays.
   满载乘客的火车上挤满了回家过节的旅客。