Papp
[医][=para-aminopropiophenone]对氨基苯丙酮
🗣️ 情景例句
What time is it, anyway?
几点了，顺便问一下。
A small leak will sink a great ship.
一个小漏洞可能弄沉一艘大轮船。
Though we all got out to examine the fissure, he remained in the car.
我们纷纷下车察看那个大裂缝，他却呆在车上。