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Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
马和骑师竞相最快绕赛道跑完一项运动。
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马和骑师竞相最快绕赛道跑完一项运动。；赛马
A sport where horses and their jockeys compete to race around a track the fastest.
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马和骑师竞相最快绕赛道跑完一项运动。
A sport where horses and their jockeys compete to race around a track the fastest.
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Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT, WIKTIONARY.