eradicationKK [ɪˏrædəˋkeʃən] /ɪˌɹædəˈkeɪʃən/發音名詞1根除、消滅、撲滅The eradication of polio took decades of global vaccination efforts.小兒麻痺的根除花了數十年的全球疫苗接種努力。2消除、剷除Their goal is the eradication of extreme poverty by 2040.他們的目標是在二○四○年前消除極端貧窮。3除盡、剷除指雜草、害蟲等Complete eradication of these weeds requires repeated treatment.要把這些雜草除盡需要反覆處理。