Ediacaran
n. 埃迪卡拉纪
🗣️ 情景例句
There aren't window seats left, but a few enter seats are open.
那些靠窗的位子已没有了，但里面的位子还有。
I stayed and did some extra work.
我留下加了一会儿班。
What shall we do then?
那么我们干啥？