RE: #6 - 채굴(마이닝)이란 무엇인가? (1/N)You are viewing a single comment's thread from:#6 - 채굴(마이닝)이란 무엇인가? (1/N)View the full contextView the direct parentyahweh87 (56) in kr • 7 years ago 꾸준히 공부하시는게 중요하죠 화이팅입니다!! kr