Pora
[医][=partial ossicular replacement allograft]部分听骨置换异体移植物
🗣️ 情景例句
with the school board,
和联合校董会一起，
It will take me several hours if I really look at everything.
如果全部参观的话，那得需要好几个小时。
That's an English car!
那才是一辆英国产的小汽车！