阿炫的天體營 http://www.rogerrao.com The universe is a pretty big place. It's bigger than anything anyone has ever dreamed of before. So if it's just us... seems like an awful waste of space. Right? |
GMT+8, 2024-4-28 16:54 , Processed in 0.026905 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.