Heptaphyllite
七叶云母(浅云母)
🗣️ 情景例句
Beijing Hotel.
北京饭店。
By the way, before leaving this subject, I would like to add a few comments.
在结束这个问题之前顺便一提，我希望能再提出一些看法。
I'm sorry, but I don't think this damage is our fault.
抱歉，不过我不认为这次的损坏是我们的错。