英语词汇“track instrument”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	track instrument
释义	track instrument noun : a treadle device on a railroad track depressed by a passing train to operate an alarm (as near a crossing)
随便看	forwent for what forwhy for why for worlds forworn for you forza forzando forzato forçat FOS foscarnet fosh foshagite foss fossa fossa fossaria fossarian fossate fosse fosse fossette fosse-way

英语词典包含332784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。