Demyelination
[医] 脱髓鞘[作用]
🗣️ 情景例句
You're a real friend!
你是个真正的朋友！
I ask him to do the dishes right now.
我要求他立刻洗碗碟。
How soon can you have your product ready?
你们多久才可以把产品准备好呢？