Osteotylus
[医] 骨痂
🗣️ 情景例句
We haven't had any complaint of this kind. Is there any evidence.
我们还从未听过这样的抱怨。有什么证据呢？
Thank you for your favour.
谢谢你的爱护。
He dreaded having to spend Christmas in hospital.
他十分害怕在医院过圣诞。