Papp
[医][=para-aminopropiophenone]对氨基苯丙酮
🗣️ 情景例句
She's still giving the toughest English history exams
她仍用最艰深的英国史试题考学生
Would you like to go for a walk?
你想去散步吗？
Ripe fruit falls from the trees and you never have to work.
成熟的水果从树上掉下来，人们根本无需劳动。