Stomatitis
n. 口腔炎\\n[医] 口炎
🗣️ 情景例句
Clean? You call this clean?
干净这样算干净？
I think the teacher works us too hard.
我觉得教师害得我们太苦了。
And I want a large box of chalk, too.
我还要一大盒粉笔。