Dental day

牙日───Tooth day;看───see

tooth can withstand five acid attacks a day, ’ says one researcher.───研究人员表示：“牙齿每天能抵抗五次的酸性物质侵蚀。

and my 6-year-old daughter had lost a tooth on the same day, at the very same hour!───结果那天我女儿也掉了颗牙，而且在同一时间。

So, the more times you eat sugary snacks during the day, the more often you feed bacteria the fuel they need to cause tooth decay.───所以，你吃越多的零食就会有越多的细菌在你的牙齿中滋生，最后导致你蛀牙。