This is the 17367th most frequent Korean word.
선원들의
"Of the sailors" or "sailors'."
The word '선원들의' is used to indicate possession, referring to the efforts (노고) belonging to the sailors.
선원들의 노고는 바다에서의 생존을 가능하게 합니다.
The sailors' efforts make survival at sea possible.
The word '선원들의' is used to describe the specific experience (경험) that belongs to the sailors.
그 선원들의 경험이 이번 항해에 큰 도움이 될 것이다.
The experience of those sailors will greatly help in this voyage.
In this sentence, '선원들의' specifies the departure (출항) associated with the sailors.