| 单词 | gemology |
| 释义 | Word Frequency gemology or gemmology (dʒɛˈmɒlədʒɪ) noun the branch of mineralogy that is concerned with gems and gemstones Derived forms gemological or gemmological (ˌdʒɛməˈlɒdʒɪkəl) adjective gemologist (gemˈologist) or gemmologist (gemˈmologist) noun |
| 随便看 |
英语词典包含233703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。