Coporabigemina
二叠体
🗣️ 情景例句
You have to expect the unexpected in Shanghai.
在上海，你总会有意想不到的收获。
I'd rather have some tea,if you don't mind.
我想要一些茶,如果你不介意。
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了毕生的精力来研究世界各地的活火山和探洞。