Penicillin v benzathine
[化] 苄星青霉素V
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
(=N, N-dibenzylethylenediamine) 苄星, N, N'-双苄基乙撑二胺
🗣️ 情景例句
The work is not as difficult as you think.
工作不像你想象的那么难。
Change the subject.
说点别的吧！
the total absence of fishing boats around the oil rigs.
钻井平台周围根本没有捕鱼船只。