Palaeozoic
a. 古生代的\\nn. 古生代
✅ 同义词
🗣️ 情景例句
Will dinner be served on this train?
火车上供饭吗？
Well, I'd probably say you should think about it seriously.
哦，我可能会对你说，你应该认真考虑一下你的决定。
Look!Here it is!
瞧，就是这件。