名词
中文翻译：投球区
同义词：
['pitch', 'pitch area']
例句：
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1.The pitch block is a crucial part of the game.
投球区是比赛的关键部分。
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2.The pitch block was designed to improve the accuracy of the batter's swing.
投球区的设计旨在提高击球手挥杆的准确性。
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3. During the game, the pitcher must maintain control over the pitch block.
在比赛中，投手必须控制好投球区。