Monoradicular
[医] 单根的(牙)
🗣️ 情景例句
Is room service available?
有房间服务吗？
I think you have made a right decision.
我认为你们做出了正确的决定。
The most frightening thing of all was that not a sound could be heard.
最令人害怕的是到处没有一点声音。