Pfo
[医][=patent foramen ovale(cordis)]卵园孔未闭（心脏）
🗣️ 情景例句
we love having you here.
我们喜欢你们住这里 。
You'll be on air in two minutes.
两分钟以后你会上电视。
and still cannot fathom the exact outline of the vision before them.
站在镜前，不能辨认出自身的真面目。