英语词汇“ultramarathon”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	ultramarathon
释义	ultramarathon /ul'treuh mar"euh thon', -theuhn/, n. any footrace of 50 or more miles. [1975-80; ULTRA- + MARATHON]
随便看	Sister Carrie sisterhood sister-in-law sisterly Sister of Charity Sister of Loretto Sister of Mercy Sistine Sistine Chapel Sistine Madonna sistrum Sisyphean Sisyphus sit Sita sitar sitatunga sitcom sit-down sit-down strike site site catchment analysis site-specific sith sit-in

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