Osteofibromatosis
[医] 骨纤维瘤病
🗣️ 情景例句
You must have the wrong number.
你一定打错电话了。
Please excuse me.
不好意思，请让一下。
Why? English is the first language in none of these countries.
为什么？在这些国家中英语都不是第一语言。