astronomia - p/o83fb8 - 讀噗

@astronomia

Sat, Feb 13, 2021 4:01 PM

Las manchas solares

載入新的回覆

© Jeremy Lam "JLChnToZ", part of Explosive Theorem Lab. projects. 免責聲明
This site uses Twemoji, © 2020 Twitter, Inc and other contributors.