Calcium penicillin
[医] 青霉素钙
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
🗣️ 情景例句
What are you trying to say, Harry?
你到底想说什么， Harry？
When did you ener the school?
你什么时候入学的？
Can I help you?
你们要点什么？