"에어매트 왜 뒤집혔나?"..."모서리로 떨어져" / YTN YTN 0 14 08.23 19:28 https://www.youtube.com/watch?v=VlVHFSlUgy4 + 1 https://www.youtube.com/feeds/videos.xml?channel_id=UChlgI3UHCOnwUGzWz… + 1 "에어매트 왜 뒤집혔나?"..."모서리로 떨어져" / YTN