单词	pictun
释义	pictun noun pic·​tun ˈpikˌtün plural -s : a period of 400 katuns or 8000 tuns in the Maya calendar compare baktun Word History Etymology Maya, from pic 8000 + tun year of 360 days
随便看	aortas aortic aortic arch aorticcer aorticcest aorticer aorticest aorto- aortographic aortographies aortography Aosta Aotes aoti Aotus aotuses aotusses aoudad aoudad sheep aoudads aoul Aoyama's fluid ap ap- apa

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