| 单词 | invisible substance |
| 释义 | invisible substance The scientists have now set their sights on finding dark matter - an invisible substance that makes up 84 per cent of matter in the universe. Times, Sunday Times Work ranges from the search for dark matter - the invisible substance that makes up most of the universe - to studies of cosmic rays, extraterrestrial organisms, and life in extreme environments. The Sun More troubling are certain invisible substances that easily pass through wastewater treatment plants and end up in the ocean. Retrieved from Wikipedia CC BY-SA 3.0 |
| 随便看 |
|
英语词典包含147115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。