relationship是可数。
relationship是可数名词,其复数形式是relationships。relationship主要用作名词,意思是“关系;(人、团体、国家之间的)联系;情爱关系;(事物之间的)关联”。

常见句型
1、Is there any relationship between them?
它们之间有联系吗?
2、They are not of the same family relationship.
他们不属于同一血统。
3、They aren't married, but they have a pretty close relationship.
他们没有结婚,但关系很密切。
4、We have a working relationship.
我们是工作上的关系。
blood relationship 血缘关系 relationship chart 关系图
precedence relationship 先后关系 genetic relationship 语系关系
time relationship 时间关系 map relationship 接图表
causal relationship 因果关联 Relationship problems 人际关系
marketing relationship 营销关系 positive relationship 正相关
