Hellow guys, Welcome to my website, and you are watching 물에 가라앉는 얼음도 있을까? 신기한 지구화학의 세계!. and this vIdeo is uploaded by 화학하악 at 2025-02-20T20:00:10-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
