✅ 시간(time) 전치사 3대장: at, on, in
✅ 시간 전치사 3대장: at, on, in🔹 1. at — 특정한 시각, 짧은 순간의미예문정확한 시각at 7 o’clock, at 3:15하루의 특정 시점at noon (정오), at night (밤), at midnight (자정)특정 행사 시점at Christmas, at New Year예문:I usually wake up at 6 a.m.The class ends at noon.He was born at Christmas.🔹 2. on — 특정 날짜, 요일, ‘~날’로 끝나는 표현의미예문요일on Monday, on Friday날짜on April 20th, on July 4th‘~날’로 끝나는 표현on Christmas Day, on my birthday, on New Year’s Day특정 요..