Hydratropoyl
氢化阿托酰, α-苯丙酰
🗣️ 情景例句
Hello, Miss Huang. How are you?
喂，黄小姐，你好吗？
How many more minutes will it take for the train to arrive?
火车还要多少分钟就要到达呢？
No, I'm not.
不，我不是。