second man中文,second man的意思,second man翻译及用法

2026-10-18 13:17 浏览次数 42

second man

英[ˈsekənd mæn]美[ˈsɛkənd mæn]

A Secondman or Second man is a railway employee who assists the driver of a train with his duties. For this reason the term driver's assistant is also used.

相关热词