Memantine
[医]美金刚，二甲金刚胺，美金刚胺
🗣️ 情景例句
I was laid off.
我下岗了。
It is good to have some friends both in heaven and hell.
天堂上和地狱中都有几个朋友，这乃是一件好事。
Come straight along here, please.
请直接沿这里走过来。