manneung yeolsoe
master key
clé universelle ; clé maîtresse ; clé de tous les usages
이 만능 열쇠로 모든 문을 열 수 있어요.
i mannung yeolsoe-ro modeun mun-eul yeol su isseoyo.
With this master key, you can open all the doors.
More words starting with 만