英语词汇obstruction guard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	obstruction guard
释义	obstruction guard 【铁】(机车前的)铁轨排障杆
随便看	adulterates adulterating adulteration adulterations adulterator adulterators adulterer adulterers adulteress adulteresses adulteries adulterine adulterous adulterously adulterously adultery adultescent adultescents adulthood adulthoods adultlike adultlike adultly adultly adultness

英汉双解词典包含548777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。