单词	Mason-Dixon Line
释义	Mason-Dixon Line geographical name Ma·​son-Dix·​on Line ˈmā-sᵊn-ˈdik-sən  the boundary line from the southwest corner of Delaware north to Pennsylvania and west to approximately the southwest corner of Pennsylvania —often considered the boundary between the northern and southern states of the U.S.
随便看	disserts disserve disserved disserves disservice disserviceable disserviceably disservices disserving disses dissettle dissever disseverance disseverances disseveration disseverations dissevered dissevering disseverment disseverments dissevers disshivered disshivering disshivers dissidence

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。