词汇“NPN”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	NPN
释义	NPNNPN1.■=Negative-Positive-Negative 负极-正极-负极(晶体管);2.■Non-Protein Nitrogen 非蛋白氮
随便看	history sheet histosite histosorous histospectrophotometric histoteliosis histotherapy histotome histotomy histotoxin histotroph(e) histotropic histotropic pathogen histotropism Histozoa histozoic histozyme Hi-Stren steel histrionic(al) histrionic(al)ally histrionicism,-onism histrionicus histrixite His wings are sprouting. his [your] high mightiness hit

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。