Lamprobolite
玄武岩角闪石
🗣️ 情景例句
Thank you.
谢谢你们。
Who do you think you are?
你算哪根葱？
Though a number of descents have been made, much of it still remains to be explored.
人们多次进入洞内探险，但至今尚有不少东西有待勘探。