英语词汇“track jack”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 jack
释义	track jack noun : a device for raising railway track during ballasting or other track operations
随便看	forward allowance forward contract forward echelon forwarder forward exchange forwarding forwarding forward-looker forward-looking forwardly forwardness forward observer forward of the beam forward pass forward play forwards forwarn forwaste forwearied forwent for what forwhy for why for worlds forworn

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。