This is the 17418th most frequent Korean word.
선후배들끼리의
"Among seniors and juniors."
In this sentence, '선후배들끼리의' is used to describe relationships or associations specifically between juniors and seniors.
선후배들끼리의 우정은 특별합니다.
The friendship between juniors and seniors is special.
Here, '선후배들끼리의' is focusing on the interaction or communication involving juniors and seniors.
선후배들끼리의 대화는 서로를 이해하게 합니다.
The conversation between juniors and seniors helps them understand each other.
This sentence uses '선후배들끼리의' to emphasize the teamwork that exists among juniors and seniors, showing cooperation.