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feedback

B2 noun

feedback /ˈfiːdˌbæk/ nghĩa là sự phản hồi

Các nghĩa

  1. sự phản hồi

    Critical assessment of a process or activity or of their results.

    uncountable · usually

    After you hand in your essays, I will give both grades and feedback.

  2. sự hoàn ngược · sự phản hồi

    The part of an output signal that is looped back into the input to control or modify a system.

    uncountable · usually

  3. sự nối tiếp

    The high-pitched howling noise heard when there is a loop between a microphone and a speaker.

    uncountable · usually

    A loud feedback screech blasted from a speaker on the wall. It was a hailing signal of some kind.

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