He has pain in his teeth or jaw.
He has some problems with his teeth.
The tooth hurts only when he bites down on it.
His gums are red and swollen.
His tongue is red and sore all over.
His breath smells bad and he has a foul taste in his mouth.
His gums do bleed.
He has some sore swellings on his gum or jaw.
He has sore places on or around the lip.
There are cracks at the corners of his mouth.
There are some discolored areas inside on his tongue. 【已有很多网友发表了看法，点击参与讨论】【对英语不懂，点击提问】【英语论坛】【返回首页】