Periostitis maligna
[医] 恶性骨膜炎
🧩 词语组成解析
n. 骨膜炎\\n[医] 骨膜炎
🗣️ 情景例句
Oh, you think you're going to have a hard time
你认为需要大费周折
I missed my train.
我未赶上火车
The contract will be sent to you by air mail for your signature.
合同会航邮给你们签字。