Safflorite
斜方砷钴矿
🗣️ 情景例句
A little over two hours.
两个钟头多一点。
He emerged as leader at the age of thirty.
他在30岁时出人头地成为领袖。
Yes, he has.He sold it last week.
是的，卖掉了。他上星期卖掉的。