Eocrystals
早期熔蚀斑晶
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
Lookers-on see most of the games.
旁观者清。
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？