Collusite
硫钒锡铜矿
🗣️ 情景例句
There is nothing interesting in the newspaper.
报纸上没有什么有趣的新闻。
I wish I had more time to myself these days.
但愿最近我会有更多的属于自己的时间。
Does she like ice-cream?
她喜欢吃冰淇淋吗？