Richetite
铅铀矿
🗣️ 情景例句
When you feel your life is threatened, just dial 999 to get help.
当你的生命受到威胁的时候，拨打 999 求救。
Where there are reeds, there is water.
有芦苇处必有水。
What is it about?
这是关于什么的？