英语词汇activated sludge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	activated sludge
释义	activated sludge 活性污泥(污水经过曝气和需氧菌作用后变成的半液态物质)
随便看	positive adjective positive adverb positive charge positive column positive columns positive-columns positive definite positive definiteness positive-definiteness' positive definitenesses positive-definitenesses positive definites positive degree positive discrimination positive electricities positive-electricities positive electricity positive electron positive electrons positive-electrons positive eugenics positive eugenicses positive-eugenicses positive euthanasia positive feedback

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。