Sideroferrite
木化石中发现的天然铁
🗣️ 情景例句
Yes, I think I can show you some.
是的， 我有一些可以给你们看。
It is more pain to do nothing than something.
什么都不做要比做一点更不好受。
Thanks. Oh, this is too small. Do you have a big piece, please?
谢谢。噢，这张太小了。请问你有一张大的吗？