Pentenomycin
环戊烯霉素
🗣️ 情景例句
May I have a pillow and blanket, please?
能给我一个枕头和毛毯吗？
The country is rich in natural resources.It has mineral deposits.
这个国家有丰富自然的资源。它有很多的矿床。
If you order in large lots, we'll reduce the price.
如果你大量订购，我们可以降价