Badenite
砷铋镍钴矿
🗣️ 情景例句
She's right.
她说得没错。
You'll solve the problem if you concentrate upon it.
如果全神贯注，你就会解决这个问题。
That's a big box. Is it heavy? Please let me help you.
这是个大盒子。重吗？让我来帮你。