She used an ointment to treat her canker sore.

她用了药膏来治疗她的口腔溃疡。

She often gets a canker sore when she is stressed.

她经常在压力大的时候出现口腔溃疡。

His canker sore healed on its own after a few days.

他的口腔溃疡在几天后自行愈合了。

The canker sore made it painful for him to talk and eat.

口腔溃疡让他说话和吃饭都很痛苦。

The doctor advised him to avoid spicy foods to prevent the canker sore from getting worse.

医生建议他避免辛辣食物，以防止口腔溃疡恶化。

I have a canker sore in my mouth.

我嘴巴里长溃疡了。

Marked by or infected with canker;

具有溃疡特征的或感染上溃汤的；

Cankerous marked by or infected with canker; ulcerous .

具有溃疡特征的或感染上溃汤的；溃烂的。

Cankerous marked by or infected with canker; ulcerous.

具有溃疡特征的或感染上溃汤的; 溃烂的.

Diet and canker sores. What food allergies or reactions may cause canker sores?

饮食和口腔溃疡. 哪些食物将因为口腔过敏或有反应而引起口腔溃疡?