Periodontitis
[医] 牙周炎
🗣️ 情景例句
Is that you, Susan?
是你吗， Susan？
Omelets are not made without breaking of eggs.
鸡蛋不打破，蛋卷做不成；不甘愿吃苦，则预期效果达不到。
I would really appreciate your persuading your management.
如果你能说服经营团队，我会很感激。