viewimage.php?id=28a9d319f5c037a17cbedbe4&no=29bcc427b28177a16fb3dab004c86b6f1241ce450ebd83e093e9f3a9e3a3c83a7066c0edafc76a36827d45a42ceabbb9e33cdb8ffe66cc3b82568e56343b90795e4595b51c627b71de7f2171df5473d1b3204b5b8a310f97a1baed3d97aef0

지붕 걸어다니는거 몇년째보고도

아직도 학습효과라는게 없나