freight car

名词 freight car:

1. a railway car that carries freight

1. Detention of a ship, freight car, or other cargo conveyance during loading or unloading beyond the scheduled time of departure.
   (运输工具)滞留，延期船、货车或其他运输工具在装卸货物期间超过了规定的离开时间而滞留
2. The part of a truck, trailer, or freight car designed to carry loads.
   平板卡车、拖车或载重运输汽车的一部分