English

%EB%B2%A0%ED%94%BD%EB%9D%BC%EC%9D%B4%EB%B8%8C%EC%8A%A4%EC%BD%94%EC%96%B4%E3%80%90CDDC7%E0%BC%9DCOM%E3%80%91%EE%9A%89%EB%B2%A0%ED%94%BD%EC%8A%A4%EC%BD%94%EC%96%B4%E1%B9%88%EB%B2%A0%ED%94%BD%ED%82%A4%EB%85%B8%EC%82%AC%EB%8B%A4%EB%A6%AC%E7%BB%93%EB%B2%A0%ED%94%BD%ED%8C%8C%EC%9B%8C%EB%B3%BC%EE%A0%90%EB%B2%A0%ED%94%BD%ED%8C%8C%EC%9B%8C%EC%82%AC%EB%8B%A4%EB%A6%AC%F0%9F%A5%99polybasic