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单词	activated sludge process
释义	activated sludge process noun : a sewage treatment procedure in which the decomposition of the raw sewage is hastened by the addition to it of biologically active sewage sludge Word History First Known Use 1916, in the meaning defined above
随便看	red-baited red-baiter red-baiting red-baits red-banded leaf roller red-banded thrips red-bel red-bellied dace red-bellied snake red-bellied snipe red-bellied squirrel red-bellied terrapin red-bellied turtle red-bellied woodpecker red-berried elder red-billed mud hen red-billed pigeon red-billed teal red-billed tropic bird red-blooded red-breasted goose red-breasted merganser red-breasted nuthatch red-breasted plover red-breasted rail

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。