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
He spends too much money on his hobbies.
他在爱好方面花了很多钱。
Before you go on, I have a question.
在你接着干之前，我有一个问题。
What will the money be used for?
这钱打算怎么用？