Do we need crystals to survive?
回答 (5)
2021-01-28 12:20 am
no but diamonds yes...
2021-01-28 12:26 am
We do not need it to survive.
2021-01-28 1:08 am
I would have to say that crystals are very important
2021-01-28 12:58 am
Salt is a crystal, so yes.
2021-01-28 12:21 am
Yes, crystals produce oxygen and without oxygen we cant survive
收錄日期: 2021-04-24 08:11:45
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20210127161837AAtBRn3