Switchman
01
转辙员, 铁路员工
a railroad employee responsible for operating switches to direct trains onto different tracks
例子
The switchman signaled to the engineer to proceed onto Track 3.
扳道工向工程师发出信号，指示其进入3号轨道。
She coordinated with the switchman to route freight trains efficiently.
她与扳道工协调，高效地安排货运列车的路线。
