Periosteotomy
[医] 骨膜切开术
🗣️ 情景例句
You'll have to ask a whole lot nicer than that I'm afraid.
恐怕你应该要问得有礼貌一点吧。
Why are you laughing at me?
你为什么嘲笑我？
I got very angry.
我非常生气，