Procain penicillin g
[化] 青霉素普鲁卡因
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
🗣️ 情景例句
But I have promises to keep,
但是我有约要赴
That's monkey business!
胡闹！
That was a long time ago,wasn't it?
那是好久以前的事了。是吗？