单词	chalcogenide
释义	chalcogenide noun chal·​co·​gen·​ide ˈkal-kə-jə-ˌnīd  : a binary compound of a chalcogen with a more electropositive element or radical Word History First Known Use 1935, in the meaning defined above
随便看	biffed biffies biffin biffing biffins biffs biffy bifid bifidder bifiddest bifider bifidest bifidities bifilar bifilarly biflabellate biflagellate bifluoride bifocal bifocaled bifocals bifold bifolder bifoldest bifolia

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。