请输入您要查询的英文单词：

　

单词 telegraph block
释义

Definition of telegraph block in English:

telegraph block

noun

  • A section of railway line with a signal at each end connected by telegraph (now historical and rare).

Origin

Mid 19th century.

Definition of telegraph block in US English:

telegraph block

noun

  • A section of railway line with a signal at each end connected by telegraph (now historical and rare).

Origin

Mid 19th century.
随便看

　

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2024/12/27 4:38:47