Osteotrophy
骨营养
🗣️ 情景例句
If there's anything you need, just knock on my door.
有什么需要帮忙的话，尽管敲门来找我。
My life is more precious to me than my property.
生命对我来说比财产更宝贵。
Good morning, sir.
先生，早上好。