单词	Amtrak
释义	AmtrakAm‧trak /ˈæmtræk/ trademark the company which runs passenger trains in the US:  Will you fly or take Amtrak? → Conrail
随便看	expectorant expectorate expediency expedient expedite expedition expeditionary force expeditious expeditiously expel expend expendable expenditure expense expense account expensive expensively experience experienced experiential experiment experimental experimentally experimentation experimenter

英语词典包含52748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。