radium
英 /ˈreidjəm/
中文釋義
n.鐳
A radioactive element once used in medical treatments and glow-in-the-dark products.
常用搭配
- radioactive radium放射性鐳
- radium glow鐳的輝光
- trace of radium微量鐳
例句
- The old watch dial once glowed thanks to radium paint.那隻舊錶盤曾因鐳塗料而發光。
- The lab safely disposed of the antique radium samples.實驗室安全處置了那批古董鐳樣本。