Emedullate
[医] 去髓
🗣️ 情景例句
The mailman just dropped some mail in our box, Grandpa.
邮差刚刚塞进一些信件在我们的信箱， 爷爷。
A straw shows which way the wind blows.
一叶便知秋。
It is not just farmers who are complaining.
并不仅仅是农民在抱怨。