Trex202@lemmy.world to Showerthoughts@lemmy.world · 9 个月前Roman numerals could be based on what your hand looks like when you count.message-squaremessage-square30fedilinkarrow-up172arrow-down113file-text
arrow-up159arrow-down1message-squareRoman numerals could be based on what your hand looks like when you count.Trex202@lemmy.world to Showerthoughts@lemmy.world · 9 个月前message-square30fedilinkfile-text
minus-squareKrafty Kactus@sopuli.xyzlinkfedilinkEnglisharrow-up5·9 个月前L: Hand in an L shape C: Hand in a C shape M: index, middle, and ring fingers pointed down
L: Hand in an L shape C: Hand in a C shape M: index, middle, and ring fingers pointed down