Phenylhydroxylamine
苯胲
🗣️ 情景例句
Oh, Somebody's at the door. I have to go.
哦，有人来了，我得去开门。
Thank you very much for giving us your valuable time.
我们占用了你宝贵的时间，非常感谢。
Good morning, Mr. Blake.
早上好，布莱克先生。