| 单词 | astrochronological | 
| 释义 | Definition of astrochronological in English:astrochronologicaladjectiveˌastrəʊˌkrɒnəˈlɒdʒɪkl 
 OriginMid 18th century; earliest use found in Thomas Birch (1705–1766), compiler of histories and biographer. Definition of astrochronological in US English:astrochronologicaladjectiveˌastrəʊˌkrɒnəˈlɒdʒɪkl 
 OriginMid 18th century; earliest use found in Thomas Birch (1705–1766), compiler of histories and biographer.  | 
	
| 随便看 | 
英语词典包含464360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。