red line
noun /ˌred ˈlaɪn/
  /ˌred ˈlaɪn/
 - an issue or a demand that one person or group refuses to change their opinion about during a disagreement or negotiations
- The issue of sovereignty is a red line that cannot be crossed.
 
 
| 单词 | red line | 
| 释义 | red linenoun /ˌred ˈlaɪn/   /ˌred ˈlaɪn/  
  | 
	
| 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。