Riga's aphthae
[医] 恶病质性口疮
🧩 词语组成解析
pl. 口疮\\n[医] 口疮; 小溃疡
🗣️ 情景例句
And when I see an opportunity,
而且当我一看到机会，
I will inform you again.
我会再通知你。
Why don't you come swimming with us?
你干嘛不和我们一起游泳呢？