gen up
phrasal verbgen up (on something) | gen somebody/yourself up (on something) 
- (British English, old-fashioned, informal) to find out or give somebody information about something
 
| 单词 | gen up | 
| 释义 | gen upphrasal verbgen up (on something) | gen somebody/yourself up (on something)  
  | 
	
| 随便看 | 
英语词典包含84843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。