30 Animals That Made Us Smarter - Shark and hospital surfaces - 成人论坛 Sounds
30 Animals That Made Us Smarter - Shark and hospital surfaces - 成人论坛 Sounds
Shark and hospital surfacesShark and hospital surfaces
Released On: 01 Jul 2019
Available for over a year
Millions of ridged scales make it difficult for bacteria to attach to the skin of a shark
Coming Up Next
- 听
- 听