메뉴, 버튼, 안내 문구에 적용돼요.학습 콘텐츠는 영어로 유지돼요.
/ˈlɛʈ(ː)əʳ/
a character in the alphabet
“The letter 'A' is the first in the alphabet.”
A written message sent to someone.
“She opened the letter and gasped at the news.”