Postdiphtheritic stricture
[医] 白喉后狭窄
🧩 词语组成解析
[医] 白喉后的
🗣️ 情景例句
Right now, we should clean up this room.
现在， 我们应当清理一下房间。
My sister worked as a secretary before she got married.
在她结婚了以前，我的姐姐为一位秘书。
Yes, there is one.
是的，有一个。