| 单词 | present imperfect | 
| 释义 | Definition of present imperfect in English:present imperfectnoun rare 
 OriginMid 19th century; earliest use found in Charles Peter Mason (1820–1900). Definition of present imperfect in US English:present imperfectnoun rare 
 OriginMid 19th century; earliest use found in Charles Peter Mason (1820–1900).  | 
	
| 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。