单词	viaduct
释义	viaduct viaduct /ˈvaɪə.dʌkt/ noun [C] ► F0 a long, high bridge, usually held up by many arches, which carries a railway or a road over a valley: » a railway viaductThesaurus+: ↑Bridges
随便看	old-time old-timer old wives' tale old woman old-world oleaginous oleander O level olfactory oligarch oligarchy oligopoly olive olive drab olive green olive-green olive oil -ological -ologist -ology ology Olympiad Olympian Olympic ombudsman

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