Poral
n. 多孔粉状金属吸热材料\\na. 细孔的
🗣️ 情景例句
Yes, Michigan needs a touchdown.
是啊 Michigan队需要一次达阵得分。
How did you break your leg?
你怎么弄断了腿？
As it was extremely heavy, he dumped it on the counter.
布袋很沉，他重重地把布袋扔在柜台上。