handgel 在 #handgel - Explore | Facebook 的評價 explore #handgel at Facebook. ... Dr. Marcus Hand Gel (Hand Sanitizer)… See more. 0:00 / 0:00. 8. 2 Comments. 2 Shares. Like. Comment. Share ... ... <看更多>
handgel 在 How to wash your hands with hand gel - YouTube 的評價 Kevin Ousman, Infection Prevention and Control Officer at WHO AFRO, shows us how to do so with hand gel. ... <看更多>
