Rhinosinusitis
鼻窦炎
🗣️ 情景例句
Of course, it was a small house,
当然， 那是一栋小房子，
I'm afraid you will be discouraged.
我怕你会灰心。
This time it was the postman and he wanted me to sign for a registered letter!
这次是邮递员，他要我签收一封挂号信！