单词	sidereal second
释义	sidereal second noun : the 60th part of a sidereal minute Word History First Known Use 1849, in the meaning defined above
随便看	prelatizes prelatizing prelatry prelature prelatures prelaty prelaunch prelaw prelect prelected prelecting prelection prelections prelector prelectors prelects prelegacy prelegal prelibation prelibations preliberation prelicense prelife prelim preliminaries

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。