Procamide
盐酸普鲁卡因胺
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
We have asked you to come to our Thank you Party today.
我们邀请你们参加我们今天的“感恩会”。
I'm from Hangzhou. What about you?
杭州，你呢？