英语词汇NPN怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	NPN
释义	NPNabbr.（略语） Nonprotein nitrogen.非蛋白氮
随便看	underran underrate underreact underreport underrepresent underrepresented underrun unders underscore underscore undersea underseas undersecretary under secretary undersell underserve underset undersexed undershirt undershirt undershoot undershorts undershot undershrub digester

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。