Papp
[医][=para-aminopropiophenone]对氨基苯丙酮
🗣️ 情景例句
I always go back to the city in a wonderful state of mind.
我再回到城里时， 精神总是十分饱满。
My brother and I used to go a lot of places together.
我的兄弟和我过去常一起去很多地方。
Miss Zhao is one of the most popular teachers in the school.
赵小姐是学校里最受欢迎的老师之一。