ickplant@lemmy.world to Science Memes@mander.xyzEnglish · 2 个月前Checkmate, sciencelemmy.worldimagemessage-square106fedilinkarrow-up1416arrow-down135
arrow-up1381arrow-down1imageCheckmate, sciencelemmy.worldickplant@lemmy.world to Science Memes@mander.xyzEnglish · 2 个月前message-square106fedilink
minus-squarecynar@lemmy.worldlinkfedilinkEnglisharrow-up23·2 个月前Then you have the same mechanism used in toy wood trains.
Then you have the same mechanism used in toy wood trains.