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Earned Run Average
  • 英语发声
  • 美语发声
  • 投手防御率;投手责任得分率
  • 网络释义

    1、投手责任得分率
    投手责任得分率

    短语

    专业释义

    英英释义

    Earned Run Average

    n.(baseball) a measure of a pitcher's effectiveness; calculated as the average number of earned runs allowed by the pitcher for every nine innings pitched

    同义词:ERA




    英汉双解大词典