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一、戴假牙吃东西不香吗? 辨别食物的味道,主要是舌的功能。舌表面是粗糙的,上面有很多突起小点,医学上叫
First, wearing dentures to eat something not fragrant? Identify the taste of food, the main function of the tongue. Tongue surface is rough, there are many protruding dots, medically called