| 单词 | retro- | 
| 释义 | retro- pref. 1.  Backward; back: retrorocket. 2.  Situated behind: retrolental. 3.  Contrary to a usual or natural course or direction: retrograde. 4.  Resulting from or effected by reverse transcription: retroelement. [Latin retrō-, from retrō, backward, behind; see  re- in the Appendix of Indo-European roots.]  | 
	
| 随便看 | 
	
  | 
	
英语词典包含135693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。