单词	orthoquartzite
释义	orthoquartzite noun or·​tho·​quartzite ¦ȯ(r)thō+ : a quartzite of sedimentary origin Word History Etymology orth- + quartzite
随便看	ruching ruchings ruck rucked rucking ruckle ruckled ruckles ruckling rucks rucksack rucksacks ruckus ruckuses rucs ructation ruction ructions ructious Rucuyen rucuyens rud scroungings scroungy scrow

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。