o'clock
🇺🇸
/əˈklɑːk/
🇬🇧
/əˈklɒk/
adverb
R
Said after stating the hour to tell the time.
The alarm goes off at 7 o'clock every morning.
매일 아침 7시에 알람이 울립니다.
R
Used after a number to say what time it is.
The store opens at 9 o'clock sharp.
가게는 9시에 정확히 문을 엽니다.
translation
시, 정확히