单词	filtration
释义	filtration /fɪlˈtreɪʃn / noun [mass noun] The action or process of filtering something: small particles are difficult to remove without filtration... In the first step, large contaminants were removed by filtration through filter paper. It is a wholesale and humiliating process of filtration. Lastly, does the water filtration and circulation process cope with keeping the water in the pools clean?
随便看	clash clasher clasp claspers clasp hands clasp knife clasp one's hands class class A classable class act class action class analysis class A (or B or C) drug class book class cleavage class clown class concept class-conscious class consciousness class day class distinction classer class fee class-fellow

英语词典包含243303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。