单词	preessential
释义	preessential noun pre·​essential ¦prē+ : a prerequisite essential Word History Etymology pre- + essential
随便看	speiskobalt speiss speisscobalt speisses spekboom spekbooms Speke's antelope spelaean spelaeologies spelaeologists spelaeologyes spelaeologys spelded spelder speldered speldering spelders spelding speldings speldins speldring speldrings speldrins speldron spelds

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。