单词	cantus planus
释义	cantus planus noun cantus pla·​nus -ˈplänəs, -ˈā- : cantus firmus sense 1 Word History Etymology Medieval Latin, literally, plain song
随便看	orientals orientalwood orientate orientated orientates orientating orientation orientational orientationally orientations orientator orientators oriented orienteer orienteered orienteering orienteerings orienteers orienter orienters orientest orienting orientite oriently orientness

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