seaman和sailor在英语中表示“水手、海员”时的区别?

A seaman is a sailor, especially one who is not an officer.

A sailor is someone who works on a ship or sails a boat.

seaman常指的是海军部队里的“水手、水兵”,且不是官员;

而sailor则泛指“水手”,在船上工作或驾船的人