Secondman
n. (内燃机车或电气列车上的)助理驾驶员
🗣️ 情景例句
I can't drive a car, but I have a motorbike license.
我不会开汽车，但我有摩托车的驾驶执照。
Please send your report to me at the office by Monday.
请于周一以前将报告送到我的办公室。
He has been there for six months.
他在那儿已经住了6个月了。