Phenylpropiophenone
苯基苄基(甲)酮
🗣️ 情景例句
The crowd flocked around the speaker.
人群聚集在演讲人四周。
This is January.
现在是一月份。
I watched Hope secretly for a week, and I even paid a visit to her at work.
我秘密观察了霍普一个星期，甚至还在她工作时拜访了她。