subgrade roadbed bed substructure sub grade of highway
Scrooge later became Tiny Tim´s benefactor.
斯克路基后来成了蒂尼·蒂姆的保护人。
—— 辞典例句The train fell over the edge, but no one suffered much in the accident.
火车翻到(路基)下面去, 但在这场事故中没人受重伤。
—— 辞典例句The earthquake made the roadbed cave in.
地震后路基沉陷了。
—— 《新英汉大辞典》Brick rubble is useful as the base for paths and patios.
碎砖石可以用来铺路基和庭院地基。
—— 柯林斯例句Various observation posts - notably a railway embankment overlooking the house - were prominently indicated.
他们特意强调了几个观察点,那里是高出地面的铁路路基,可以俯看克里门特的家。
—— 给力词典精选