单词	NPN
释义	NPN abbreviation nonprotein nitrogen Medical Definition NPN abbreviation nonprotein nitrogen
随便看	pue Puebla puebla de zaragoza pueblo Puebloan puebloid pueblos Puelche puelchean puelches Puente Alto puer Pueraria puerariae puerarias puerer puericulture puerile puerilely pueriler puerilest paradigms parading paradiplomatic Paradisaea

英语词典包含469781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。