Hellow guys, Welcome to my website, and you are watching 과학하고 앉아있네 [천문학자들] S9E02 우주 초기 거대 은하, 빅뱅 기초편. and this vIdeo is uploaded by 과학하고 앉아있네 at 2023-03-17T04:00:07-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
