Cacheutaite
硒铜铅矿
🗣️ 情景例句
Do you have a story?
你有什么新闻故事呢
I left the house at 8 o'clock and got to work at 8:30.
我在8点钟离开了房子并且在8:30上班了。
Mr Zhu, have you seen the sea?
朱先生，您看见大海了吗？