Osteitis interna
[医] 牙槽骨髓炎
🧩 词语组成解析
n. 骨炎\\n[医] 骨炎
[医]内部的
🗣️ 情景例句
Of course, I'll visit at least once a year, maybe more.
当然，我最少每年会来拜访一次，也许更多次。
I often go to the office in the morning.
我常常在早上去办公室。
Can she type this letter for me?Ask her please.
她能为我打一下这封信吗？请问她。