英语词汇downward enrichment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	downward enrichment
释义	downward enrichment 简明释义次生富集网络释义 1 ?次生富集 ... downward enrichmentn.次生富集,向下富集 downward enrichment次生富集 downward ventilator下向通风筒，吸气通风筒吸风机 ...
随便看	milk boiler milkbone milk-bone milk bones milk-borne milk borne milk-borne disease milk-borne diseases milk borne diseases milk-borne epidemic milk-borne immunity milk borne immunity milk-borne infection milk borne infection milk-born infection milk bottle milk bottle milk-bottle bobbin milk bottle brush milk bottle capper milk bottle capping machine milk bottle filler milk bottle filling machine milk-bottles milk bottle

英汉双解词典包含3185865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。