单词	nigrous
释义	nigrous adjective ni·​grous ˈnīgrəs : black Word History Etymology Latin nigr-, niger black + English -ous
随便看	diatonic diatonically diatonicism diatonicisms diatonism diatoric Diatraea diatreme diatremes diatribe diatribes diatribists diatrons diatropic diatropism diatropisms Diatryma diauli diaulos diaxon diaxone diaxonic diaxons diazepam diazepams

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。