a/an: before a singular, countable noun/noun phrase, when we first talk about a person, an object or a place, indefinite: talk about a thing for the first time, the: definite: when we knows which person, object or place we are talking about, before a person/thing that we have already talked about, before a noun if there is only one of its kind,

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?