Serobacterin
[医] 血清菌苗(商品名)
🗣️ 情景例句
I can only stay a few minutes.
我只能停留几分钟。
A friend without faults will never be found.
没有缺点的朋友是永远找不到的。
Can't you see? They're round, like the moon. Have one, please.
你没看见吗？它们像月亮一样，圆圆的。请吃一个吧。