a close and harmonious relationship in which the people or groups concerned understand each other's feelings or ideas and communicate well
融洽(关系);和谐(关系);亲善(关系)
- 
                                                
she was able to establish a good rapport with the children 她能与孩子们建立融洽的关系
 - 
                                                
[mass noun]
there was little rapport between them .他们之间关系不和。
 
"mid 17th cent.:  French, from