Otitis media secretory

• 中耳炎

Otitis media secretory的用法和样例：

例句

1. He said his otitis media is hard to cure.
   他说自己的中耳炎很难痊愈。
2. I think you are suffering from acute suppurative otitis media.
   我认为你患了急性化脓性中耳炎。