dyadic

adj.二价的,双值的

由两个个体或成分组成的；双向的

形容词

1、In dyadic communication, there is a direct exchange of information between two individuals.
双向沟通中，两个人之间直接交流信息。

2、The dyadic relationship between a parent and child is fundamental for the child's development.
家长和孩子之间的双向关系对孩子的发展至关重要。