Periostitis interna cranii
[医] 颅内骨膜炎, 外硬脑膜炎
🧩 词语组成解析
n. 骨膜炎\\n[医] 骨膜炎
[医]内部的
🗣️ 情景例句
Help yourself, please.
请随便。
What did you have for lunch?
你中午吃些什么？
Mary has written ten letters today.
马力今天写了十封信。