英语词汇“ultra-distance”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	ultra-distance
释义	ultra-distance ultra-distance n (Athletics (Track & Field)) (modifier) athletics covering a distance in excess of 30 miles, often as part of a longer race or competition: an ultra-distance runner.
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英语词典包含2567994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。