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	recurred recurrence recurrence formula recurrence formulae recurrence formulas recurrences recurrency recurrent recurrent fever recurrent fevers re-current fever's recurrently recurrently recurring recurring decimal recurring decimals recurringly recurringly recurs recursion recursion formula recursion formulae recursion formulas recursions recursion's

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。