Utiliser "tooth enamel" dans une phrase

1. “It’s a well known fact” said Patty “teeth enamel lasts for millennia, archaeologists will tell you that cells have been found in tooth enamel, and if the box has been sealed for two millennium they should contain at least a few cells for the cell sniffer

2. So give bacteria less time to produce its damaging acids and keep tooth enamel strong by flossing or brushing the plaque away as soon as possible after eating

3. It strengthens the tooth enamel and protects the teeth from decay

4. Bacteria in your mouth digest the sugar, and that process causes damage to the tooth enamel, which leads to cavities