宇宙诞生之初。女奥特曼苍月超战士
更新时间:2025-09-20 14:42:13 | 人气:166853 | 作者:淳于嘉琛, |
The universe began with a massive expansion, billions and billions of years ago, and it continues to expand with every passing second. The idea that the universe, and man's very existence, began with a "Big Bang" is no longer a topic of debate among most scientists--it is essentially taken as fact. How has man come to this conclusion, and how has our knowledge evolved so that w... (展开全部)