英语词汇vitamin PP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	vitamin PP
释义	vitamin PP 维生素PP，烟酸
随便看	integrated optics integrated opticses integrated services digital network integrates integrating integrating factor integrating factors integration integrational integrational integrationist integrationists integrations integration's integrative integrator integrators integrin integrities integrities' integrity integrity's integrodifferential integument integumental

英汉双解词典包含548777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。