界内球
界内球为棒球术语,是打击者将球击出后,落点在左右界线延伸至全垒打墙以内的范围,或是全垒打时通过标竿内侧或正好击中标竿。
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界内球为棒球术语,是打击者将球击出后,落点在左右界线延伸至全垒打墙以内的范围,或是全垒打时通过标竿内侧或正好击中标竿。