我看到一句讲90年代俄克拉荷马城爆炸的话：The blast was so powerful that streetsigns and parking meters has been ripped from the ground。Pedesrains were lifted off their feetand thrown across the sidewalk。
我查词典里面liftoff有发射、起飞的意义，但仿佛用在这句话里不适合，请问这句话里的belifted off their feet怎么样理解？
你这个断句本身就不对，和英语习惯搭配off the feet有关，lift 不是根本，本句中，你改用blow 也可以。
请看牛津词典解释：
