Mitridatite
胶磷钙铁矿
🗣️ 情景例句
If you don't finish your homework, you'll be in big, big trouble.
如果你不完成作业，你就有大麻烦了。
Until next weekend,if that's OK.
如果行的话，住到下个周末。
Oh, dear. I forgot to tell you. Would you like to come?
哎唷。我忘了告诉你。你愿意来吗？