back off片語動詞KK [bæk ɔf] /bæk ɔf/發音片語動詞1後退、退開、往後退The crowd backed off when the police arrived with dogs.警察帶著警犬到場時,人群往後退開。2別逼人、住手、少管口語Back off and let me finish the work my own way.別逼我,讓我用自己的方式把工作做完。3放棄、退讓、改變立場The company backed off from its plan to close the factory.公司放棄了關閉那家工廠的計劃。4減輕、放鬆、減弱You should back off a little on the training before the race.比賽前你應該把訓練的強度稍微放鬆一些。