Unununium
[化]111号元素
🗣️ 情景例句
Lacks knowledge or experience.
知识匮乏或经验不足。
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
Fine, thank you. How are you?
我很好，谢谢，你好吗？