柯林斯詞典freight car (freight cars) 1. N-COUNT On a train, a freight car is a large container in which goods are transported. (火車的) 貨運(yùn)車廂[美國(guó)英語] 返回 freight car劍橋詞典US (UK wagon) a large wheeled container for transporting goods , that is pulled by a train （火車的）貨運(yùn)車廂，車皮 返回 freight car