Home/radiostrontiumradiostrontium/rey-dee-oh-stron-shee-uhm, -shuhm, -tee-uhm/US // ˌreɪ di oʊˈstrɒn ʃi əm, -ʃəm, -ti əm //放射性锶,镭射锶,放射性锶元素,放射性的锶Definitionsn.名词 noun1 Chemistry.: strontium 90. Level 5Browse all words →