英语词汇“trackwalker”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	trackwalker
释义	trackwalker /trak"waw'keuhr/, n. a person employed to walk over and inspect a certain section of railroad track at intervals. [1870-75, Amer.; TRACK + WALKER]
随便看	phosphorus 32 phosphorus pentoxide phosphorus sesquisulfide phosphorus trichloride phosphorylase phosphorylate phosphoryl group phosphureted Phosvel phot phot- phot. photalgia photic photics photic zone photinia photism Photius photo photo- photoactinic photoactivation photoaging photoallergic

英语词典包含168451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。