单词	ephemerist
释义	ephemerist /ɪˈfɛm(ə)rɪst / /ɪˈfiːm(ə)rɪst/ noun A person who collects ephemera.
随便看	rara avis rare rare bird rarebit rare book rare breed rare earth rare earth element rare earth metal raree-show raree-show man rarefaction rarefactional rarefactive rarefiable rarefication rarefied rarefier rarefy rare gas rare groove rareish rarely rareness rareripe

英语词典包含243303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。