Periostosteitis
[医] 骨膜骨炎
🗣️ 情景例句
You make me feel so proud to be part of our family.
你让我以成为我们家庭的一员而自豪。
Oh,don't worry about it.
哦，别担心。
Let me help you. Do it like this.
我来帮你，要这样做。