| 单词 | geochronology |
| 释义 | geochronology n. 1. the study and measurement of geological time by means of geological events. 2. the ordering of geological events. Derivatives geochronological adj. geochronologist n. |
| 随便看 |
英语词典包含43808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。