英语词汇bumper post怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	bumper post
释义	bumper post 简明释义挡车器：防止铁路列车驶过轨道末端而出轨的设备。专业释义 1 交通运输工程车挡
随便看	non-expendable trust fund nonexpenditure cost nonexpenditure disbursement nonexpenditure disbursement nonexpendituring cost nonexpensive nonexperience non-experience nonexperimental non-experimental non-experimental data nonexperimental data model nonexperimental method nonexperimental methods nonexperimental model-building nonexperimental observation nonexperimental observation non-experimental standards of theory acceptance nonexpert nonexpert nonexperts non-experts non-expired cost non expired cost nonexplanatory

英汉双解词典包含3185865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。