Karpholite
硅酸铁锰矿
🗣️ 情景例句
They can keep a record of all of the important dates
他们可以记录下重要的日子。
Cheerful company shortens the miles.
旅有好旅伴，不觉行程远。
A little. I go to Chinese classes every week.
一点点，我每周去汉语班上课。