Brush with water, floss, brush with toothpaste.

来源: One1618 于 2021-03-03 06:14:59 [] [旧帖] [给我悄悄话] 阅读数 : (130 bytes)

 

Even after all these, if using a dental pick (Walgreens) along the gum line, a lot is still there.

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