Biphenylylpenicillin
联苯青霉素
🗣️ 情景例句
but it's not about me.
但这不是关于我自己的事。
When can we expect its delivery?
什么时间能发货呢？
Sorry, I don't know. My watch is at home.
对不起，我不知道，我把表放在家里了。