https://www.hk01.com/01%E5%81%B5%E6%9F%A5/1082070/%E9%9B%BB%E9%A8%99%E7%87%9F%E6%AD%BB%E7%81%B0%E5%BE%A9%E7%87%83-%E7%B7%AC%
因為自身牙齒齒縫常會卡食物,所以一定要用牙線來清牙縫,出門在外時,用的是可隨身攜帶的牙線棒,但睡前刷牙時,就一定是用捲式牙線
https://tw.news.yahoo.com/%E9%8C%AF%E8%AA%A4-%E7%B6%B2%E5%82%B3%E5%BD%B1%E7%89%87-%E4%BD%A0%E6%98%AF%E5%A3%BD%E6%98%9F-%E5%8
22.128603,96.656775