N-heptylpenicillin
[醫] 正庚青霉素, 青霉素K
?? 詞語組成解析
青霉素K
??? 情景例句
He's seeing other women on the side
他偷偷的和別的女人有染。
I ought to tell him the whole story.
我應該告訴他整個事情的始末。
It's Zheng Jie here. I've just got your message.
我是鄭杰，我剛剛收到你的留言。