Phenampromid
[化] 非那丙胺; 哌苯丙酰胺
🗣️ 情景例句
Hi, how are you doing?
你还好吗？
Courtesy costs nothing.
谦虚恭敬，不用分文。
Just a minute. I'll see if I'm free. No, I'm not. I've already got something on that evening.
等一会。我看看是否有空。不，我没空。我那天晚上已经有了安排。