Phenylpropanolamine
n. 苯丙醇胺（一种血管收缩和中枢神经兴奋药）
🗣️ 情景例句
What are you talking about?
你在说什么呀？
I had my breakfast on the way.
我在路上吃的早饭。
What do you desire me to do?
你想要我做什么？