untainted

Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++un·taint·ed /ʌnˈteɪntɪd/ adjective formal not affected or influenced by something bad 不受影响的；没有污点的，清白无瑕的untainted by a politician untainted by corruption 清廉的政治家

Examples from the Corpus

untainted• Katherine Lundy was determined that her children would grow up unaffected and untainted by the cursed country.• He has a moral stature which comes from being wholly untainted by the previous regime.• She was untainted by the radical politics of earlier reformers and wisely avoided the tendentious macro-economics of the Neo-Malthusians.• On top of that, he enjoys an unusually untainted popularity among activists and grass-roots trade unionists.• It is the untainted success of Labour at Brighton which dominates the view of the conference season.untainted by• After 28 years in parliament, Chuan is still untainted by corruption.