Memantine
[医]美金刚，二甲金刚胺，美金刚胺
🗣️ 情景例句
This is no small accomplishment.
这是非同小可的成就。
Have you washed any cars?
你洗车吗？
Well,you mustn't play in the road.It's dangerous. A car may hit you.
嗯，你不可以在路上玩球。那是很危险的。汽车会撞着你。