Phenylpropanolamine
n. 苯丙醇胺（一种血管收缩和中枢神经兴奋药）
🗣️ 情景例句
I see. What time will she come back?
哦，那她几点会回来？
The question revealed the truth.
那个问题揭示了真相。
I had no intention of buying one,
我原来并不打算买一个，