Gingivectomy
n. [医]龈切除术
🗣️ 情景例句
You're welcome to come over any time, you'll always have a place to stay.
我们欢迎你任何时候过来，这里是你永远的家。
It's a hard job, but I hope he can make it.
这不是件容易的差事，但我希望他能做到。
The following answer is subject to official confirmation.
以下的答案必须再经过正式确认才有效。