英语词汇black and whites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

英汉双解词典包含3607232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。

单词	black and whites
释义	black and whites
随便看	relative potence relative potency relative potency ratio relative potency ratio,RPR Relative poverty relative power relative power gain relative power level relative power output relative precision Relative pressure relative pressure coefficient relative pressure difference meter relative pressure gauge relative pressure pulsation Relative price relative price difference relative price effect relative price index relative price of commodities relative price of labor relative pricing Relative primes relative priority relative probability