单词	baktun
释义	baktun noun bak·​tun ˈbäkˌtün plural -s : a period of 400 tuns in the Maya calendar compare katun, pictun Word History Etymology Maya, from bak 400 + tun year of 360 days First Known Use 1926, in the meaning defined above
随便看	huacas huaco Huai Huai'an Huainan huainaputinae huainaputinas huajilla huajillo hualapai Hualapai hualapaies hualapais Huallaga hualpai hualpaies hualpais Hualpi hualpi hualpis huamachiles huamachils Huambo huamuchil huan

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