请输入您要查询的单词:

 

单词 railroad bed
例句 DEFINITIVE EXAMPLES 权威例句〔metal〕Broken stones used for road surfaces or railroad beds.筑路碎石:用于铺路面或用于填塞铁轨枕木间空隙的碎石美国传统〔tie〕One of the beams, usually made of wood, that are laid across a railroad bed to secure the rails.枕木:横放在铁路基上以固定铁轨的梁中的一根,通常为木制美国传统
随便看

 

英语例句辞典收录了559068条英语例句在线翻译词条,基本涵盖了全部常用单词及词组的例句翻译及用法,是英语学习的有利工具。

 

Copyright © 2000-2023 Newdu.com.com All Rights Reserved
更新时间:2025/2/24 3:09:38