英语词汇“speed bag”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	speed bag
释义	speed bag n. A small, teardrop-shaped punching bag that is suspended with the bottom of the bag in line with the user's chin and that is intended to be hit rapidly as the bag rebounds. Speed bags are used to develop hand-eye coordination and hand speed.
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英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。