steeplechase
noun [ C ] uk/ˈstiː.pəl.tʃeɪs/ us/ˈstiː.pəl.tʃeɪs/
障碍赛马（或赛跑）;越野赛马（或赛跑）
a long race in which horses or people have to jump over fences, bushes, etc., either across the countryside or, more usually, on a track
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