Penicillin g benzathine
[化] 苄星青霉素G
🧩 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
I could pay you back out of my lifeguard salary.
我可以从我当救生员的薪水中拿出来还你。
Good to begin well, better to end well.
善始好，善终更好。
and then there are three thousand million other Milky Ways, or galaxies, in the universe.
况且在宇宙中还有30亿个天河，即银河系。