Mitridatite
胶磷钙铁矿
🗣️ 情景例句
What basic principles do you apply to your life?
你在生活中最基本原则是什么？
Forest fire caused by lava
熔岩引起的森林大火
I joined in the march and we were marching peacefully along and then the police came up.
我参加了游行，我们以和平的方式往前行进，这时警察突然来了。