Perimedullary
[植]环髓的
🔁 扩展释义
【医】 髓周的(延髓或骨髓)
🗣️ 情景例句
... and I do need some advice on a difficult problem.
……我的确有一个难题要请教你。
Old wood is best to burn, old horse to ride.
老柴好烧，老马好骑。
No,you mustn't eat anything until you see the doctor.
不行，看医生之前你不可以吃任何东西。