Massodent
龈按摩器
🗣️ 情景例句
What books are required for this class?
这课需要什么样的书？
A word spoken is past recalling.
一言既出，驷马难追。
It is only someone looking on from outside that can inject the dangerous thoughts.
只有外部的旁观者才能灌输危险的思想。