Retrofixatio
[醫] 后定術
??? 情景例句
Oh. I have the key. Grandpa sent it to me.
啊。鑰匙在這里。爺爺寄來給我的。
I've got an slight in my chest.
我的胸口有點痛。
That's right.we have to work out the final price.
是的，我們得把最后的價格敲定。