freight train n.
货运车
freight train[ noun ]
a railroad train consisting of freight cars
<noun.artifact>
Freight \Freight\ (fr[=a]t), a.
Employed in the transportation of freight; having to do with
freight; as, a freight car.
{Freight agent}, a person employed by a transportation
company to receive, forward, or deliver goods.
{Freight car}. See under {Car}.
{Freight train}, a railroad train made up of freight cars; --
called in England {goods train}.