英 [rɪˈleɪʃ(ə)nʃɪp] 美 [rɪˈleɪʃ(ə)nʃɪp]
n. （人、团体、国家等相互间的）关系；（人或事物之间的）关联，关系；恋人关系，性爱关系；血缘关系，姻亲关系
[ 复数 relationships ][1]
柯林斯英汉双解大词典
relationship /rɪˈleɪʃənʃɪp/ CET4 TEM4
1.N-COUNT The relationship between two people or groups is the way in which they feel and behave toward each other. 关系
2.N-COUNT A relationship is a close friendship between two people, especially one involving romantic or sexual feelings. (尤指爱情或性的) 关系
3.N-COUNT The relationship between two things is the way in which they are connected. 联系[1]
relationship management 关系管理
customer relationship management 客户关系管理（简写CRM）
cooperative relationship 合作关系
interpersonal relationship 人际关系
linear relationship 线性关系
relationship marketing 关系营销
direct relationship 直系亲属关系
causal relationship 因果关系
personal relationship 个人关系；人际关系
intimate relationship 亲密的关系
blood relationship 血统；血缘关系
sexual relationship 性关系
genetic relationship 亲缘关系；语系关系
international relationship 国际关系
public relationship 公共关系
family relationship 家庭关系
spatial relationship 空间关系
symbiotic relationship 共生关系；共栖关系