首页radioactiveradioactive考试真题

radioactive

英 [,reɪdɪəʊ'æktɪv] 美['redɪo'æktɪv]
  • adj. [核] 放射性的;有辐射的

考试真题


like her mother, Irene was awarded a Nobel Prize, along with her husband Frederic in 1935, for producing new radioactive elements.

2017年12月四级真题(第一套)听力 Section C