baton twirler

1. She was born in Moscow, Idaho, where she was a champion baton twirler and once won a county fair prize for growing a deformed potato that had the profile of Jimmy Durante.
   她出生在爱达荷州的莫斯科市，是那儿第一流的军乐队女指挥，还曾经因为种出过一个轮廓像杰米。
2. A baton twirler led the brass band.
   一名指挥带领着军乐队。
3. A female baton twirler who accompanies a marching band.
   伴奏军乐队的女指挥。

noun

1. someone who twirls a baton

   Synonym:    twirler