污水的英語翻譯：

sewage; slops; sullage
【化】 effluent; effluents; foul water; polluted water; septic sewage
sewerage; slops
【醫(yī)】 sewage; sullage

生物的英語翻譯：

being; biota; creature; life; living beings; organism
【化】 biology
【醫(yī)】 bio-; living being; organism

處理的英語翻譯：

deal; dispose; handle; manage; manipulate; process; tackle; transact
【計】 processing
【化】 curing
【醫(yī)】 disposal; processing; treatment
【經(jīng)】 deal; disposal; disposition; handle; process; processing; treatment