Draisine
01
轨道车, 轨道自行车
a small vehicle that is manually operated and used on railway tracks for maintenance or inspection purposes
例子
The workers used a draisine to inspect the tracks for any signs of damage or wear.
工人们使用了一辆轨道车来检查轨道是否有损坏或磨损的迹象。
He learned how to operate the draisine efficiently to ensure the railway maintenance was completed on time.
他学会了如何高效操作轨道车，以确保铁路维护按时完成。
