Memantine
[医]美金刚，二甲金刚胺，美金刚胺
🗣️ 情景例句
Don't cross that bridge till you come to it.
没到河边，先别操心怎么过桥。
I can come any time except Sunday.
除星期天外我都能来。
He has a large income.
他有很高的收入。