You need to reserve the projector before using it. / You need to make a reservation to use the projector.[ 2026. 10. 09 ]
A : You need to reserve the projector before using it. / You need to make a reservation to use the projector.
B : Okay.
A : 프로젝터 사용을 예약해 두는 게 어때?
B : 네.
