This is the 411th most frequent Korean word.
전용
"Exclusive use" or "dedicated."
In this sentence, '전용' (jeonyong) is used to indicate that something is exclusively for a specific group, in this case, 'staff' (직원).
이 방은 직원 전용입니다.
This room is for staff use only.
Here, '전용' refers to a road that is exclusively designated for a certain type of usage or group, denoted as 'exclusive road' (전용도로).
전용도로를 이용해 주시기 바랍니다.
Please use the road designated for exclusive use.
In this context, '전용' is utilized to specify that the application is dedicated and restricted to educational purposes.