Gingivoplasty
[医] 龈成形术
🗣️ 情景例句
I'm Richard. What's your name?
我是Richard！你叫什么？
Scornful dogs will eat dirty puddings.
神气的狗也会吃赃布丁的。
He suggested that a double railway-tunnel should be built.
他提议建一条双轨隧道，这样就解决了通风问题。