Count the number of your teeth

Normally, adults should have 32 teeth. Fortunately, most Chinese only have 28. Why?

Think about it.

Then, let's discuss.

Friendly remind of not consuming gypsum-bearing Tofu. I often eat Tofu like most folks, but have not eaten gypsium-bearing one since I realized the hazard material - CaSO4 was used for making Tofu.

所有跟帖： 

• 有点常识好吗？你嘴巴里数到的就是你全部的牙齿啊？ -20146- ♀ (0 bytes) () 10/01/2010 postreply 06:54:03

• 嗯, 很多人的智齿不一定都能长的好 -Woodbridge- ♀ (40 bytes) () 10/01/2010 postreply 10:23:09