Poral
n. 多孔粉状金属吸热材料\\na. 细孔的
🗣️ 情景例句
Too much tea will brown your teeth, but it's good for your health; so what are you going to do?
茶喝多了会把你的牙齿染黄，但对你的身体去有好处。因此你会怎么办？
Let me introduce myself.
让我自我介绍一下。
I've got some small change.
我有零钱。