majorette
noun [ C ] uk/ˌmeɪ.dʒəˈret/ us/ˌmeɪ.dʒəˈret/ (also drum majorette)
女子行进乐队指挥；女子行进乐队队员
a young woman or girl who wears a uniform and makes a pattern of movements with a baton (= stick) by turning it and throwing it into the air, as part of a group of girls who do this or as the leader of a musical group