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	papalists papality papalize papaller papallest papally papaloi Papandreou Papanicolaou smear Papanicolaou test papaprelatists paparazzi paparazzo paparchical paparchy papas papasan papasan chair Papaveraceae papaveraceaes papaveraceous Papaverales papaveraleses papaveralesses papaveres

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