单词	acid-free
释义	acid-freeˈacid-free adjective acid-free paper and paper products do not contain acid:  Store precious photographs and documents between sheets of acid-free paper.
随便看	insufferably insufficiency insufficient insufficiently insular insularity insulate insulating tape insulation insulator insulin insult insulting insultingly insuperable insupportable insurance insurance adjuster insurance broker insurance policy insurance premium insure insured insurer insurgency

英语词典包含52748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。