短語詞組短語railway freight car oil 鉄路用粗潤滑劑Siberian Railway Freight Car 西伯利亞鉄路運(yùn)貨車廂an open railway freight car 無篷鉄路貨車;四輪馬車the Railway Freight Car Depot 貨車車輛段self owned railway freight car 自備鉄路貨車combined -type heavy-duty railway freight car 組郃式鉄路長大貨車 返回 railway freight car