英语词汇“bench mark”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	bench mark
释义	bench mark 1. Survey. a marked point of known or assumed elevation from which other elevations may be established. Abbr.: BM 2. benchmark. [1835-45]
随便看	vadose Vadsö Vaduz vae victis Vafio vagabond vagabondage vagal vagal block vagarious vagary vagile vagility vagin- vagina vaginal vaginal condom vaginate vaginectomy vaginismus vaginitis vagino- vaginomycosis vaginotomy vago-

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