英语词汇“spot board”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	spot board
释义	spot board noun : a sighting board laid across the rails in advance of a railroad track-raising gang to indicate the required amount of lift
随便看	heartlets heartnut heartpea heartpeas heartrending heartrendingly heartrot heartrots hearts hearts and minds hearts of gold hearts-and-flowers heartsease heartseases heartseed heartseeds heartsick heartsickening heartsicker heartsickest heartsickness heartsicknesses heartsome heartsomely heartsore

英语词典包含469781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。

spot board