Hellow guys, Welcome to my website, and you are watching 우리 아기는 왜 물건을 떨어뜨릴까? #4개월 #5개월 #6개월 #4개월아기 #5개월아기 #6개월아기 #아기발달 #소근육 #소근육발달 #인지 #인지발달 #작업치료. and this vIdeo is uploaded by 하또맘 at 2023-10-13T11:22:34-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.