Sacrectomy
[医] 骶骨切除术
🗣️ 情景例句
Uh, why does he always have to slam the door?
唉 为什么他老是砰一声地关上门
May I introduce you to my friend Susan?
恕我介绍一下我的朋友苏珊。
What's it made of?
它是用什么做的？