Selenocosalite
硒铜辉铅铋矿
🗣️ 情景例句
Did you know her husband has a secret lover?
你知道她的丈夫有一个秘密情妇吗？
Please tell us the Article Number of the Product.
请您把商品货号告诉我们。
The days get longer and the nights get shorter.
白天变长了，黑夜变短了。