a radioactive isotope of strontium present in the fallout from nuclear explosions and hazardous because it can replace calcium in bone
| 单词 | strontium-90 |
| 释义 | strontium-90nouna radioactive isotope of strontium present in the fallout from nuclear explosions and hazardous because it can replace calcium in bone |
| 随便看 |
英语词典包含66266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。