railcars
n. 气动车，轨道车
例句
We used the railcars to get around.
我们使用的有轨车到处跑。
The NOAH 12 railcars are transport railcars between the different bases underground.
诺亚基地12个车皮的地下交通轨道车之间的不同。
UIC 651 Layout of driver's cabs in locomotives, railcars, multiple unit trains and driving trailers.
UIC 651机车，轨道车，多动车单元车和拖车司机室布置(国际铁路协会)。
