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	constituted constituters constitutes constituting constitution constitution mirror constitutional constitutional formula constitutional monarchy constitutional psychology constitutional type constitutional water constitutionalisation constitutionalisations constitutionalise constitutionalised constitutionalises constitutionalising constitutionalism constitutionalisms constitutionalist constitutionalists constitutionalities constitutionality constitutionalization

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。