什麽是牙結石?
所有跟帖:
• 就是牙垢,嚴重的表麵象“浮石”一樣多孔 -周老大- ♂ (0 bytes) () 02/09/2023 postreply 14:25:00
• 就是牙垢,嚴重的表麵象“浮石”一樣多孔 -周老大- ♂ (0 bytes) () 02/09/2023 postreply 14:25:00
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