Yahoo奇摩字典 網頁搜尋

  1. radioactive

    • IPA[ˌreɪdɪəʊˈaktɪv]

    英式

    • adj.
      emitting or relating to the emission of ionizing radiation or particles
    • 釋義

    形容詞

    • 1. emitting or relating to the emission of ionizing radiation or particles radioactive decay the water was radioactive
    • 更多解釋
    • IPA[ˌrādēōˈaktiv]

    美式

    • adj.
      emitting or relating to the emission of ionizing radiation or particles: radioactive decay the water was radioactive

    Oxford American Dictionary