N字开头的单词或词组
notice periodnose-diveneurogenesisnarrowingNSFneodymiumNikkeinoumenonnefariousno 1north seananogramnotes payablenativitynot so badnitro-nobbyneurotransmitternone the wiserNPPnormal balancenewsstandnight visionnoise pollutionnew styleNational Aeronautics and Space Administrationnondurablenoseynon-conformitynightcapno shootnarisnovellaNAND gateNMSnanosecondnepotismnon sequiturno thoroughfarenor-nominativenumber of cells
