mesamune@lemmy.world to Comic Strips@lemmy.worldEnglish · 10 小时前Planet Definitionsxkcd.comexternal-linkmessage-square37fedilinkarrow-up1232arrow-down11cross-posted to: xkcd@lemmy.world
arrow-up1231arrow-down1external-linkPlanet Definitionsxkcd.commesamune@lemmy.world to Comic Strips@lemmy.worldEnglish · 10 小时前message-square37fedilinkcross-posted to: xkcd@lemmy.world
minus-squaremmddmm@lemm.eelinkfedilinkarrow-up2·8 小时前Ok, but the gas giants should have that. We just can’t see them. Unless you want pure water. But then, how pure?
Ok, but the gas giants should have that. We just can’t see them.
Unless you want pure water. But then, how pure?