책 Top Notch 기초 A - 단원 5 - 레슨 1

anything that takes place, particularly something important

행사

the quantity that is measured in seconds, minutes, hours, etc. using a device like clock

시간

put after the numbers one to twelve to show or tell what time it is, only when it is at that exact hour

시

the time of day when the sun is at its highest point in the sky, typically around 12 o'clock

정오

the middle of the night when the clock shows 12 AM

한밤중

between midnight and noon

오전.

after noon and before midnight

happening or done before the usual or scheduled time

조기에

exactly at the specified or expected time

정시에

doing or happening after the time that is usual or expected

늦은