单词
plutonium
英 [pluː'təʊnɪəm] 美[plu'tonɪəm]
基本信息
  • n. [化学] 钚(94号元素)
低频词TEM8畅通词汇

英英释意

1. a solid silvery gray radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being pl
plutonium相关单词