Penicillin n
[化] 阿地西林; 青霉素N; 氨羧丁青霉素\\n[医] 青霉素N, 头孢菌素N, 共霉素B
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
🗣️ 情景例句
There's so much for young people to see and do.
这里有很多可供年轻人看和做的事情。
A great talker is a great liar.
最会饶舌的人也是最会说谎的人。
Traffic police are sometimes very polite.
交通警有时也很客气。