mikeylikesit
Plastic
- Joined
- Sep 1, 2022
try again. looks like the egyptians beat the chines to the toothbrush by 1500yrs https://smileconcepts.co.uk/toothbr... Addis invented,three-row brush was developed.
i say again. what have chinese invented ,designed , improved , engineered. besides copy , what can they do ?
i say again. what have chinese invented ,designed , improved , engineered. besides copy , what can they do ?