feedback

n. 反馈

Meanwhile, you are allowed to feedback your thoughts and opinions regularly to develop our program and the club.

及时反馈自己的意见和建议，以便不断提高我们节目的质量和促进俱乐部的发展。

Part of the energy can be transferred from one part of a mechanism to another, in a direction opposite to its main flow. That's what we call feedback.

部分能量能以与它主要传播方向相反的方向从一个机械部件传到另一个机械部件，那就是我们所称的反馈。