单词	synchroscope
释义	synchroscope noun syn·​chro·​scope ˈsiŋ-krə-ˌskōp  ˈsin- : any of several devices for showing whether two associated machines or moving parts are operating in synchronism with each other Word History First Known Use 1907, in the meaning defined above
随便看	rosets Rosetta Rosetta stone rosette rosette plate rosetted rosetter rosettes rosetting Roseville rosewater rosewaters rosewood rosewood brown rosewood oil rosewood tan rosewoods rosewort rosh chodesh Rosh Hashanah Rosh Hodesh rosha grass roshis rosickyite Rosicrucian

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。