单词	photoproton
释义	photoproton noun pho·​to·​proton "+ : a proton ejected from an atomic nucleus as a result of photodisintegration Word History Etymology phot- + proton
随便看	episcopalism episcopalisms episcopally episcopals episcopate episcopates episcope episcopes episcopise episcopised episcopises episcopising episcopize episcopized episcopizes episcopizing episcotister episematic episemons episepalous episio- episiotomies episiotomy episkeletal episode

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。