N字開頭的單詞或詞組
notebooknarcissisticnighNigerianascentnaughtnon-toxicnonanegotiablenumericalnumbnessnoughtnucleinemNepalnumeric constantnoshnoun phrasenicotinenotionalnod offno less thannet incomen-hexanenet payneuternerve-rackingnona-nousnineteenthNubianyctophilianosynight shiftnext doornuclear energynimbusnarcissismnotablynephro-not less thannoble-minded