Pora
[医][=partial ossicular replacement allograft]部分听骨置换异体移植物
🗣️ 情景例句
We've got a forty-minute drive into the city.
我们还要开四十分钟的车到城里去。
The water has risen over the riverbank.
洪水溢过了防堤。
What are you doing?
你在干什么？