| 单词 | gold number |
| 释义 | gold numbernoun : a measure of the protective power of a lyophilic colloid expressed as the amount of the dry material that just protects a red gold sol under specified conditions compare protective colloid |
| 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。