back-flow

英['bækfl'əʊ] 美['bækfl'əʊ]
  • 回流
名词 backflow:
  1. a flow that returns toward its source

    1. We will wire back the funds if no one collects it.
      如果没人来募集,我们会让它回流向基金。
    2. This backwash current is governed by volume of water and flow.
      回流的水流是由水量及流动决定的。