如果光速变成2米每秒，世界看起来会是啥样？太梦幻了！_哔哩哔哩_bilibili

Name: %E5%A6%82%E6%9E%9C%E5%85%89%E9%80%9F%E5%8F%98%E6%88%902%E7%B1%B3%E6%AF%8F%E7%A7%92%EF%BC%8C%E4%B8%96%E7%95%8C%E7%9C%8B%E8%B5%B7%E6%9D%A5%E4%BC%9A%E6%98%AF%E5%95%A5%E6%A0%B7%EF%BC%9F%E5%A4%AA%E6%A2%A6%E5%B9%BB%E4%BA%86%EF%BC%81
Uploaded: 2025-06-03T19:03:05.752Z
Description: https://www.youtube.com/watch?v=udqihUBGuZ8