[궁금] 스팅어 제로백

LINK : https://search.naver.com/search.naver?sm=tab_hty.top&where=nexearch&query=%EC%8A%A4%ED%8C%85%EC%96%B4+%EC%A0%9C%EB%A1%9C%EB%B0%B1&oquery=%ED%8E%98%EC%9D%B4%EC%8A%A4%EB%A6%AC%ED%94%84%ED%8A

약 5초 ,.;