1. 机车发动机：locomotive crane 机车起重机 | locomotive engine 机车发动机 | locomotive gas turbine 机车燃气轮机

2. 机车：locomotive crane 轨道式起重机 | locomotive engine 机车 | locomotive 机车

3. 机车引擎：铁路起重机 locomotive crane | 机车引擎 locomotive engine | 机车工程 locomotive engineering

4. 911查询·英语单词

4. 火车头,机车：locomotive barn 机车库 | locomotive engine 火车头,机车 | long and wedge shaped pile 长条楔形煤堆

1. a wheeled vehicle consisting of a self-propelled engine that is used to draw trains along railway tracks

    Synonym: locomotiveenginerailway locomotive