时间:2017-12-28 17:01 来源:国际护士网 作者:www.the-nurses.com 点击:次
|6)His breath smells bad and he has a foul taste in his mouth.
7)His gums do bleed.
8)He has some sore swellings on his gum or jaw.
9)He has sore places on or around the lip.
10)There are cracks at the corners of his mouth.