passing loop
Railways
noun
An extra section of track added to a single line so that two trains may pass one another.
Origin
1950s; earliest use found in Economic Geography.
| 单词 | passing loop |
| 释义 | passing loopRailways noun An extra section of track added to a single line so that two trains may pass one another. Origin |
| 随便看 |
英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。