Primycin
伯霉素
🗣️ 情景例句
Why are you in such a good mood?
你怎么心情这么好？
We have a lot of invitation cards, but they are all for the same date.
我们接到了许多请帖，但是上面的日期却全都是同一天。
We're ready to take your order now.
你们现在可以下订单了。