单词	supercluster
释义	su·per·clus·ter (spər-klŭs′tər) n. A group of neighboring clusters of galaxies.
随便看	seed plant seedpod seed stock seed tick seedtime seedy Seeger see/hear things seeing Seeing Eye seek seeker seek time seel seem seeming seemingly seemingness seemliness seemly seen see off see out seep seepage

英语词典包含135693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。