Poral
n. 多孔粉状金属吸热材料\\na. 细孔的
🗣️ 情景例句
I would like to live somewhere near the university, or at least on a bus line.
我想住在大学附近，或者至少有公共汽车直达。
No, thanks. I'm in a hurry. How much is it?
不用了，谢谢。我还有急事。多少钱？
What shall we do then?
那么我们干啥？