单词	supporting distance
释义	supporting distance noun : the distance beyond which one military unit cannot come to the aid of another before it is defeated Word History Etymology supporting (gerund of support) + distance
随便看	biliary canal bilic bilimbi bilimbing bilimbings bilimbis biliment Bilin bilinear biling bilingual bilingual education bilingualism bilingualisms bilinguality bilingually bilinguals bilinguists bilinite bilious biliouser biliousest biliously biliousness biliousnesses

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。