Periosteal
[医] 骨膜的
🗣️ 情景例句
Yes. I'd like to make a loan.
是的，我想办一笔贷款。
The problem is far from easy.
这问题绝非易事。
You'd better find it quickly. Oh, too late.
你最好赶快找到它。啊，太迟了。