蓝水晶朵朵
父子关系 father-son relationship。
母子关系 mother-son relationship。
relation
英 [rɪ'leɪʃ(ə)n]美 [rɪ'leʃən]
n.关系；联系；亲戚；陈述；参考
( connection ) （事物之间的）联系，关系，关联
There is an obvious relation between diet and health.
饮食和健康显然有关系。
辨析：
relationship和relation都是指人或事物之间的联系。relationship指人时含义是有着很深感情的紧密关系，如：her relationship with her husband。
这两个词都可以指相互关照、互为依赖的事物，如：the relation/relationship between temperature and humidity温度和湿度的关系。如果指人和组织之间的一种比较正规或松散的关系，就多用relations。
麦兜的秒杀季
母子关系:mother-child relationship (MCR) Rahim sees this as a manifestation of the Divine and primordial connection between mother and son. 拉欣认为这显示了母子之间神圣而原始的感情联系。This have a great effect upon the future of both mother and son.这对母子俩的将来影响很大。Mother and child母子Mother and baby are doing well.母子均平安。A blood tie; marital ties.血缘关系；婚姻联系A close affinity or connection.亲密的关系或联系A direct result, link, connection直接的结果、关系、联系A connection or relation; an association.联系或关系；关联To terminate an association or a relationship with.断绝关系结束与…的联系或关系Wang tao bear june sixth both well.王涛于六月六日出生，母子平安。
刘阿奔好运来
父子关系：father-son relations. 母子关系：mother-child relationship.
relationship
英 [rɪ'leɪʃnʃɪp] 美 [rɪ'leɪʃnʃɪp]
n. 关系；联系；亲属关系。
这两种力量在母子关系之间也发挥了效用。
In the mother-child relationship, those same two forces apply.
近义词
bond
英 [bɒnd] 美 [bɑːnd]
n.债券；结合；协定；联系；情谊；黏合剂；vt.使结合；为 ... 作保；vi.连结；粘合。
An industrial firm issues bond to collect money and will pay back with interest.
工厂发行债券集资并偿还利息。
