Gilpinite
硫酸铜铀矿
🗣️ 情景例句
I envy you for your ability to cope with the situation.
我羡慕你有能力应付这种情况。
Please tell us the Article Number of the Product.
请您把商品货号告诉我们。
You are kidding.
你开玩笑吧。