first mate
英
美
- n. 大副(商船上的头衔;仅低于船长)
first mate的用法和样例:
例句
- At thirty, he signed on as first mate with a cargo ship.
他30岁时受雇于一艘货船当了大副。 - The first mate was studying to become a master.
大副正在学习准备当船长。