单词	viaduct
释义	viaductviaduct /ˈvaɪəˌdʌkt/ noun [countable] Etymology ETYMOLOGYviaduct Origin: 1800-1900 Latin via way, road + English -duct (as in aqueduct) a long high bridge across a valley that has a road or railroad track on it
随便看	nova Nova Scotia novel novelist novelistic novelization novella novelty November novice novitiate Novocain NOW now NOW account nowadays nowhere no-win nowise noxious nozzle NPR NR NRA NRC

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