单词	acid snow
释义	acid snow noun : snow that has increased acidity caused by environmental factors (such as atmospheric pollutants) Word History First Known Use 1981, in the meaning defined above Medical Definition acid snow noun : acid precipitation in the form of snow
随便看	designating designatio personae designation designations designative designator designators designatory designatum designatums designed designedly ammeters Ammi Ammiaceae ammiaceous ammine ammines ammino ammirals ammo ammo- ammobia ammobium ammobiums

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。