carcinogenicKK [ˏkɑrsənoˋdʒɛnɪk] /ˌkɑɹsənoʊˈdʒɛnɪk/形容詞1致癌的、引發癌症的Long-term exposure to these chemicals is known to be carcinogenic.長期接觸這些化學物質已知會致癌。2含致癌物的、致癌性的The report listed several carcinogenic substances found in the water supply.報告列出了自來水中發現的數種致癌物質。