单词	octagonal
释义	octagonoctagon /ˈɑktəˌgɑn/ noun [countable] Etymology ETYMOLOGYoctagon Origin: 1500-1600 Latin octagonum, from Greek, from okta- eight + -gonon -gon math, geometry a flat shape with eight sides—octagonal /ɑkˈtægənl/ adjective:  an octagonal room
随便看	mayest Mayflower Compact, the Mayflower, the mayfly mayhem Mayo mayo Mayo, Charles Mayo Clinic, the mayonnaise mayor mayoral mayoralty mayor-council government maypole mayst Mays, Willie may've maze mazurka maître d' mañana Mb M.B.A. Mbabane

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