| 单词 | radium |
| 释义 | radium n[U] chemical element, a shining white radioactive metal used in the treatment of some diseases, eg cancer 镭 [attrib 作定语] radium therapy 镭疗法. =>App 10 见附录10. |
英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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radium是什么意思
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