Former-Lobster-3222 | 1 points | Aug 30 2021 08:45:34

呃呃

https://i.redd.it/g9fy0xfgkgk71.jpg

[-] virginhuntero | 8 points | Aug 30 2021 09:37:37

真正学过四大力学做过习题的人，说不出这么羞耻的话

[-] 4sth | 4 points | Aug 30 2021 11:12:23

经典力学给我劝退，转码农喽

[-] Former-Lobster-3222 | 3 points | Aug 30 2021 10:34:40

这下民科预备军了

[-] AmonOdins | 5 points | Aug 30 2021 09:17:10

有点傻福

[-] Former-Lobster-3222 | 2 points | Aug 30 2021 10:39:35

简单论证一下手搓黑洞在人类星际旅行中的重要性

[-] [deleted] | 1 points | Aug 30 2021 09:03:48

[removed]