blow away

1.The roof of their house was blown away.

风把他们的屋顶。

2.The paper blew away.

纸被风。

3.Rubber sheeting covered the commander's cupola, the mantlet and the hull machine-gun, but this could be blown away from inside the vehicle by means of an electrical detonator.

橡胶护板覆盖着指挥塔，观察孔及车身枪孔，但这种设备容易被吹离车内。