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
That's Mr. Steven Lu, from Taipei?
您是Steven Lu，从台北来的？
Why are you walking so far?
你为什么走得这样快？
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。