Medullitis
骨髓炎
🗣️ 情景例句
Our manager is taking tomorrow off.
我们经理明天将休假。
If Grade A is not available, Grade B will do.
如果一等品无货，二等品也可以。
All that is in my mind when I meet a young person.
每逢我遇到年轻人，脑子里就想到，