单词	slip switch
释义	slip switch noun : a crossing frog containing either one or two connecting tracks that serve as short turnouts Word History Etymology slip entry 1
随便看	macroinstructions macroinvertebrate macrolepidoptera macrolinguistics macrologies macrology macromere macromeres macromesentery macromolecular macromolecule macromolecules macron macronecteses macronectesses macrons macronuclear macronucleate macronucleated macronuclei macronucleus macronucleuses macronutrient macronutrients macroorganism

英语词典包含469781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。