con·tam·in·ateBrE/kənˈtæmɪneɪt/NAmE/kənˈtæmɪneɪt/verbpresent simple - I / you / we / theycontaminateBrE/kənˈtæmɪneɪt/NAmE/kənˈtæmɪneɪt/present simple - he / she / itcontaminatesBrE/kənˈtæmɪneɪts/NAmE/kənˈtæmɪneɪts/past simplecontaminatedBrE/kənˈtæmɪneɪtɪd/NAmE/kənˈtæmɪneɪtɪd/past participlecontaminatedBrE/kənˈtæmɪneɪtɪd/NAmE/kənˈtæmɪneɪtɪd/ -ing formcontaminatingBrE/kənˈtæmɪneɪtɪŋ/NAmE/kənˈtæmɪneɪtɪŋ/~sth (withsth)tomakeasubstanceorplacedirtyornolongerpurebyaddingasubstancethatisdangerousorcarriesdisease污染;弄脏SYNadulterate◆Thedrinkingwaterhasbecomecontaminatedwithlead. 饮用水被铅污染了。◆contaminatedblood/food/soil受到污染的血液/食物/土壤~sth(formal) toinfluencepeople'sideasorattitudesinabadway玷污,毒害,腐蚀(人的思想或品德)◆Theywereaccusedofcontaminatingthemindsofouryoungpeople. 他们被指控毒害我们青少年的心灵。➡ see alsouncontaminated▸con·tam·in·ationBrE/kənˌtæmɪˈneɪʃn/NAmE/kənˌtæmɪˈneɪʃn/noun[U]◆radioactivecontamination放射性污染➡ see alsocross-contamination