메뉴, 버튼, 안내 문구에 적용돼요.학습 콘텐츠는 영어로 유지돼요.
/ɹɛd ˈlɛʈ(ː)əʳ deɪ̯/
a day of special significance
“Graduation was a red letter day for the family.”
inoh
inoh