fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 4 个月前suck it, math nerdsmander.xyzimagemessage-square80fedilinkarrow-up1689arrow-down151
arrow-up1638arrow-down1imagesuck it, math nerdsmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 4 个月前message-square80fedilink
Laser Measure.