reciprocation

/rɪˌsɪprəˈkeɪʃ(ə)n/
📚 45549 GRE
the act of making and return or doing something in return. alternating back-and-forth movement

noun [抽象名词] 交换;往复运动;报答

Because you are not getting reciprocation from them. 因为你没有得到他们的回应。

后缀: tion 【noun】 表示某种行为、状态或结果 - indicating an action, process, or result 原词: reciprocation 是通过后缀 【tion】 构成的派生词
单词造句:
网友用 “Reciprocation” 造句精选
The reciprocation lies in the ownership and professional systems. 组织的所有制和行业性质存在交互作用。
All is communicated through the straightest reciprocation between direct mind to mind. 所有沟通经由最直接的互换,在心直接对心之间。