• Sign in
  • Register your plurk account for free
可達鴨 分享
Dec 07, 2019 05:12AM
【俗說宇宙】發現最大黑洞，質量遠超理論上限？！
  • © 2008-2024 Plurk
  • About
  • Brand Assets
  • Terms
  • Privacy
  • Content Policy
  • FAQ
  • Contact Us