Polyodontidae
多齿鳞虫科
🗣️ 情景例句
My friend, I am in a big mess, do you think you could help me tomorrow?
朋友，我现在正忙得一塌湖涂。明天你可以帮一下我吗？
The petroleum region is centered largely in the north.
那里的石油区大部分集中在北部。
It doesn't matter.
没关系。