研究人员研究了过去30年职业棒球大联盟击球平均值和实况统计数据。

Researchers studied three decades of Major League Baseball batting averages and play-by-play data.

youdao

研究人员研究了过去30年职业棒球大联盟击球平均值和实况统计数据。

Researchers studied three decades of Major League Baseball batting averages and play-by-play data.

youdao