名词铁路车，有轨车

1. 轨道车：commuter train, suburban train 市郊火车 | railcar 轨道车 | coach, carriage 车厢

2. 气动车：railbus 轨道汽车 | railcar 气动车 | railer 骂人者

noun

1. a wheeled vehicle adapted to the rails of railroad

e.g. three cars had jumped the rails

Synonym: carrailway carrailroad car