fossilesque@lemmy.dbzer0.comM to Science Memes@mander.xyzEnglish · 19 小时前Happy Pi Day!!lemmy.dbzer0.comimagemessage-square29fedilinkarrow-up1307arrow-down111
arrow-up1296arrow-down1imageHappy Pi Day!!lemmy.dbzer0.comfossilesque@lemmy.dbzer0.comM to Science Memes@mander.xyzEnglish · 19 小时前message-square29fedilink
i was born on that day