Kurzgesagt – In a Nutshell

S2018 E12 How We Could Build a Moon Base TODAY – Space Colonization 1

本集简介

上一集

2018/08/12 S2018 E11

Wormholes Explained – Breaking Spacetime

下一集

2018/09/30 S2018 E13

Why Meat is the Best Worst Thing in the World

当前季