a wide-sleeved long, loose vestment open at the sides, worn by deacons and bishops, and by monarchs at their coronation 助祭服;加冕礼服
语源
late Middle English: from Old French dalmatique or late Latin dalmatica, from dalmatica (vestis) ('robe) of (white) Dalmatian wool', from Dalmaticus 'of Dalmatia'