下面对话中，答句中的when是在这是什么用法，什么意思？

Question

---What will happen in your life in the future?
---I think we’ll have easy lives, when everybody has more money and science and technology are more developed.

Answer 1

CONJ-SUBORD(引导从句，说明主句动作已经发生或将要发生时的情况)，意思是“其时；那时候”
You use when to introduce a clause where you mention the circumstances under which the event in the main clause happened or will happen.

仅供参考，满意请采纳，谢谢追问

是副词还是连词词性呢？

追答

CONJ----连词