時間機器早被發明了，蘇聯平行世界秘密研究計劃！ Tags: 119492 views 1476 likes 170 comments Share this: seeker大师兄 About author Exploring the unknown, history, the origin of life, science 285000 subscribers viewes https://www.youtube.com/channel/UCfkFEfvGzuMT4hK0suu_Q2g View all posts
