Pneumonectasis
肺气肿
🗣️ 情景例句
There's nothing else in the appointment book.
在工作日， 没有别的事了。
It's just the matter of the schedule,that is,if it is convenient of you right now.
如果你们感到方便的话，我想现在讨论一下日程安排的问题。
There are some books on the stereo.
音响上面有几本书。