Biphenylylpenicillin
联苯青霉素
🗣️ 情景例句
Good night, Alexandra.
晚安，Alexandra。
The post office is right on the corner, You can't miss it.
那邮局就在转角的地方，很好找。
he always insisted that it should be written out in full.
但他还是坚持要求将信的全文写在信纸上。