Home/radionuclideradionuclide/rey-dee-oh-noo-klahyd, -nyoo-/US // ˌreɪ di oʊˈnu klaɪd, -ˈnyu- //UK // (ˌreɪdɪəʊˈnjuːklaɪd) //放射性核素,放射线核素,辐射核素Definitionsn.名词 noun1 Physics.: a radioactive nuclide. Level 4Browse all words →