那些冷知识 @UCScniJbziewiOuEPAM5FccA@youtube.com
239 subscribers - no pronouns :c
每天更新，分享冷知识，让知识不再冷。(Sharing cold knowledge, making knowledge Suscribe Rss feed
每天更新，分享冷知识，让知识不再冷。(Sharing cold knowledge, making knowledge no longer cold.)
