Pfbc
[医][=pentafluoro-benzyl-chloroformate]五氟苯甲基氯甲酸酯
🗣️ 情景例句
Jack Wang? No, I don't think I know him.
杰克王？我想我不认识。
Henry cannot stomach the violence in that movie.
亨利无法忍受那部电影的暴力镜头。
I'm going to meet some friends.Dad.
我打算去看几个朋友，爸爸。