巨响

All of a sudden I heard an almighty crash from the kitchen.

突我听到厨房里传来。

The barrel of gunpowder blew up with a terrible noise.

火药桶爆炸了,发出轰。

I heard a loud noise.

我听见。

I heard a loud crunch.

我听到嘎吱。

Nevertheless they fire with quite a lot of power and the smoke and noise can demoralise troops.

是手枪的威力仍很大，发射时产生的烟雾能打击敌人的士气。