Penicillin resistance
[建] 青徽素抗性
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
🗣️ 情景例句
What's the book about?
这些书写什么？
Hunger fetches the wolf out of the woods.
饥饿引狼出森林。
I don't have any cash with me.
我身上没带现金。