con·serveverbpresent simple - I / you / we / theyconserveBrE/kənˈsɜːv/NAmE/kənˈsɜːrv/present simple - he / she / itconservesBrE/kənˈsɜːvz/NAmE/kənˈsɜːrvz/past simpleconservedBrE/kənˈsɜːvd/NAmE/kənˈsɜːrvd/past participleconservedBrE/kənˈsɜːvd/NAmE/kənˈsɜːrvd/ -ing formconservingBrE/kənˈsɜːvɪŋ/NAmE/kənˈsɜːrvɪŋ/BrE/kənˈsɜːv/NAmE/kənˈsɜːrv/~sthtouseaslittleofsthaspossiblesothatitlastsalongtime节省;节约◆Helptoconserveenergybyinsulatingyourhome. 对房屋做隔热处理来帮助节约能源。~sthtoprotectsthandpreventitfrombeingchangedordestroyed保护;保存;保藏◆newlawstoconservewildlifeinthearea保护该地区野生动物的新法令➡ see alsoconservation