COUNTABLE: (have both a singular and a plural forms): Books, companies, people, UNOCUNTABLE (only have a singular form and cannot be counted): work, time, effort, space, energy,

Grammar: LET'S CLASSIFY

만든이

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?