Seafarer Laws海员法
seafarer administration船员管理
seafarer resource船员资源
river seafarer内河船员
seafarer management船员管理
Seafarer certificate海员证
international seafarer国际海员
N-COUNT（可数名词） Seafarers are people who work on ships or people who travel regularly on the sea. 航海者; 指在船上工作或定期出海旅行的人。 [书面][usu pl]
The Estonians have always been seafarers.
爱沙尼亚人总是在海上漂泊。