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	请查阅词条：filter bed
随便看	weld welded welded steel welder welding welding equipment welding machine welfare welfare agency welfare agency welfare benefit welfare-benefit welfare bill welfare bill welfare check welfare-check welfare checks welfare checks welfare cheque welfare-cheque welfare department welfare department welfare dependency welfare economics welfare-economics

英汉双解词典包含207842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。