（尤指对政治或社会事件的）强烈反对，激烈反应

• The Government will face a backlash from unions.

  政府将面对来自工会的强烈反对。

• the anti-terrorist backlash following the attacks

  袭击之后激烈的反恐情绪

• a backlash against the Thatcher government

  对撒切尔政府的强烈反对

• the male backlash against feminism

  男性对女权主义的强烈反对

• a backlash against sth

  对…的强烈反对

（机械的）后冲，反撞【工程】

轮齿隙【工程】