It also says the technology speeds up a natural process of tooth repair.

该公司表示，这种技术可以加速牙齿的自然修复过程。

Despite the differences in teeth across the mammalian order, the underlying process of tooth growth is the same whether it's for lions, kangaroos, elephants, or us.

虽然在哺乳目中各类生物的牙齿不同，但是牙齿的基本生长过程则一样，不论是狮子、袋鼠、大象、还是人类自己。