Bicillin
[医] 比西林, 苄星青霉素G
🗣️ 情景例句
so that we can record our thoughts about the trip.
以便我们能录下旅行中的感想。
Do you ever study English on Sunday?
你曾经在星期日学英文吗？
What's the deadline?
截止到什么时候？