Periosteomyellitis
骨膜骨髓炎
🗣️ 情景例句
I'm enjoying learning things from a new culture.
我十分喜欢从一种新文化中获取知识。
The dinner was superb. Who cooked it?
菜太棒了！谁做的？你吗？
Which do you think is more interesting?
你认为哪个节目更有趣呢？