Medullization
[医] [骨]髓形成, [骨]髓化
🗣️ 情景例句
It's too hard to explain.
这很难解释清楚。
The more a man knows, the more he is inclined to be modest.
大智若愚。
Yes, it's here, in my bag. What about yours?
有，在这儿，在我的提包里。你的票呢？