Kalchoids
铜锡锌三元合金
🗣️ 情景例句
What are you doing up this late?
这么晚了你还没睡在做什么？
Do not speak of your happiness to one less fortunate than yourself.
不要向不如你幸运的人述说你的幸福。
I think it's mine. Yes, it is.
我想可能是我的，没错，是我的。