英语词汇“roadbed”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	roadbed
释义	roadbed \ˈ ̷ ̷ˌ ̷ ̷\ noun 1. a. : the bed or foundation of a railroad on which the ties, rails, and ballast rest b. : the ballast or the upper surface of the ballast on which the ties rest 2. a. : the earth foundation of a highway or street, graded and prepared for paving or surfacing b. : the part of the surface of a highway or street traveled by vehicles
随便看	heriot heriotable heriot service heritability heritable heritable heritable bond heritable security heritably heritage heritance heritiera heritor heritrix heriz herky herky-jerky herl herling herm herma hermaean hermaic hermandad hermann's

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