单词	arachnopia
释义	arachnopia noun ar·​ach·​no·​pia -ˈnōpēə plural -s : pia-arachnoid Word History Etymology New Latin, from arachn- + pia (membrane)
随便看	grade separation grade stake grade up grade-schooler gradeability graded graded area graded up gradeless gradely grader grader man graders grades grades up gradest Gradgrind gradgrindian gradgrindish gradient gradient concept gradient of effect gradient theory gradient velocity gradient wind

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。