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
How was the patient?
病人怎么样了？
He who wants a mule without fault, must walk on foot.
如要骡子无缺点，只有自己徒步行。
What will be the population of these countries by the end of the twentieth century?
到20世界末较发达国家的人口将是多少？