fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 2 个月前Electrons are easymander.xyzimagemessage-square117fedilinkarrow-up1941arrow-down111
arrow-up1930arrow-down1imageElectrons are easymander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 2 个月前message-square117fedilink
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