derby
noun [ C ] uk/ˈdɑː.bi/ us/ˈdɝː.bi/
(SPORTING EVENT)
（同一地区运动队之间的）体育赛事
a sports event between teams in the same area
a local derby between Manchester United and Manchester City 曼联队与曼城队之间的同城之战
mainly US（人人均可参加的）体育比赛
a sports event in which any competitor can take part
the annual New Hampshire fishing derby 一年一度的新罕布什尔州钓鱼大赛
(HAT)
US（同 bowler hat）
a bowler hat