英语词汇filter bed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	filter bed
释义	filter bed n. 1.(layer of sand or gravel)过滤层 2.(layer of other material)滤层；滤床
随便看	antispast antispastic antispasts antispeculation antispeculative antispending antistat antistat antistate antistatic Antisthenes antistick antistory antistress antistrike antistrophe antistrophes antistrophic antistrophically antistrophon antistudent antistyle antisubmarine antisubsidy antisubversion

英汉双解词典包含368430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。