单词	underived
释义	un·de·rived (ŭn′də-rīvd) adj. Not derived; basic: an underived postulate.
随便看	Nigerian Nigerien Niger River niggard niggardliness niggardly nigger niggle niggler niggling nigglingly nigh night night-blind night blindness night-blooming cereus nightcap nightclothes nightclub nightclubber nightclubby night court nightcrawler night crawler nightdress

英语词典包含135693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。