CRX id
ooidlchfdlimcgilcmpckfjleogaobka
ooidlchfdlimcgilcmpckfjleogaobka
Description from extension meta
什麼是宇宙看起來像小尺度？在大尺度？
Image from store
Description from store
Zoom from the edge of the universe to the quantum foam of spacetime and learn the scale of things along the way!