Stomatocace
[医] 溃疡性口炎
🗣️ 情景例句
And how was your day, Susan?
那你今天过得怎么样， Susan？
It is a matter of life and death to me.
那对我是生死交关的问题。
as my wife and I discovered during a tour through the Balkans.
我与妻子在一次周游巴尔干半岛时对此深有体会。