¾ó±¼ÀÎ½Ä ¼Ö·ç¼Ç Àü¹®±â¾÷
´ÙÀνº ÁÖ½Äȸ»ç

VIDEO CENTER

Á¦¸ñ Mask detection
ÀÛ¼ºÀÚ dains2911
ÀÛ¼ºÀÏÀÚ 2021-07-28
 


 

°£·«¼³¸í https://fast.wistia.net/embed/iframe/c7nd56at95