Medullation
髓形成, 髓鞘形成
🗣️ 情景例句
I'm here for some financing.
我是为了一点融资而来。
There's many a good tune played on an old fiddle.
老当益壮。
Come on! shouted everyone. Run! Run!
“快！快呀！”每一个人都在喊，“加油！加油！”