a self-contained source of electrical power; also figurative.
单词 | θ79563 |
释义 | the world > matter > physics > atomic nucleus > radioactive isotope > specific isotopes > [noun] > polonium > as power source (1) power package1958 a self-contained source of electrical power; also figurative. |
随便看 |
|
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。