英语词汇清路机车是什么意思，清路机车的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	清路机车
释义	DEFINITIVE EXAMPLES 权威例句〔pilot engine〕A locomotive sent ahead of a train to check the track for safety and clearance.引导机车，清路机车：火车前头为安全和清洁而检查道路的机车引导美国传统
随便看	profenamine profenid proferment profess profess profess profess profess regrets profess religion professed professed professed professed professedly professedly professes professes patrols patrolwoman patrolwoman patromorphic patromorphic hybrid patron patron patron

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