Amazi yo kunywa ya zahabu?

Ese amafi anywa amazi? Amafi atwara amazi kandi akeneye kubaho nkabantu. Ariko amafi ntabwo byanze bikunze anywa nkuko abantu banywa ikirahuri cyamazi. Amafi arya amazi binyuze mubikorwa byitwa Osmose. Language: Rwandi