married sector
短语词形变化
married sectors
复数
married sectors
释义与例句
n.
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1.
Used other than figuratively or idiomatically: see married, sector.
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2.
Any of two or more flight sectors in an itinerary that can not be rebooked or changed separately from the other sectors, due to fare rules or market restrictions.
航空 商务 工程 交通