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 noun a tank or pond containing a layer of sand or gravel, used for filtering large quantities of liquid 滤床。
随便看	berserker berth bertha berthing Bertillon Bertolucci be rumoured be running on empty be run off one's feet be rushed one's feet Berwickshire Berwick-upon-Tweed beryl berylliosis beryllium Berzelius Bes be said Besant Besançon be saved by the bell be scattered beseech beseechingly be seeing things

英汉双解词典包含131075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。