feed back

反馈, 反应

例句与用法:

The teachers complain that nothing is feeding back to them from the classroom.

教师们抱怨,上课时学生们对他们没有什么反应。

A lot of ideas are feeding back from applied science into the pure sciences.

许多从应用科学反馈来的想法影响着理论科学的发展。

详细释义:

ph.

反应; 反馈