Papp
[医][=para-aminopropiophenone]对氨基苯丙酮
🗣️ 情景例句
autograph copies for the guests at the opening?
在展览开幕时为客人在书上亲笔签名呢
I had a shot of penicillin.
我打了一针青霉素。
Then he remembered his comrade downstairs.
然后他想起楼下的同志。