lock+ 파티클 4개
lock away
AWAY잠가 보관하다; (감옥에) 가두다
to store securely; to imprison
Lock away your passport in the safe.
LV.2 활용
lock in
IN(안에) 가두다; (가격을) 확정하다
to trap inside; to fix a rate
Lock in the interest rate now.
LV.3 원어민
lock out
OUT(열쇠 없이) 밖에 나가게 되다
to be unable to enter
I locked myself out of the apartment.
LV.2 활용
lock up
UP잠그고 두다; (건물을) 잠그고 마치다
to fasten securely; to close a place
Lock up the bikes before bed.
LV.1 필수