Cobaltite
n. 辉砷钴矿\\n[化] 辉钴矿
🗣️ 情景例句
I remember now.
我现在想起来了。
One boy is more trouble than a dozen girls.
一个男孩比十二个女孩还要麻烦。
Well, have you considered using the lab in your free class? I suggest you ask Mr. Wu.
噢，你是否考虑过在自习课上利用这个实验室？我建议你问问吴先生。