| 单词 | crystal sand |
| 释义 | crystal sandnoun : very minute crystals that are scattered through the tissue of most plants and are of the same nature and origin as raphides but not needle-shaped |
| 随便看 |
英语词典包含469781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。