英语词汇p.p.b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	p.p.b
释义	请查阅词条：ppb
随便看	unmanual unmanually unmanufacturable unmanufactured unmanured unmappable unmapped unmaps unmarbled unmarbleize unmarbleized unmarbleizes unmarbleizing unmarginal unmarginally unmarginated unmarine unmaritime unmarked unmarkedness unmarketable unmarketed unmarled unmarred unmarriageable

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。