单词	biofiltration
释义	biofiltration noun bio·​filtration ¦bī(ˌ)ō + : the process of treating sewage by passing it through a biofilter Word History Etymology bi- entry 2 + filtration
随便看	bejuco bejuggle bejumbled bejumbles bejumbling beka Bekaa bekah bekahs Bekasi bekiss bekissed bekisses bekissing beknave beknighted beknighting beknights beknots beknotted beknotting bekra bekti bel bel canto

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