巨响

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

突然我听厨房里传来一声。

The barrel of gunpowder blew up with a terrible noise.

火药桶爆炸了,发出轰然一声。

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

是手枪威力仍然很大，发射时产生烟雾和能打击敌人士气。

I heard a loud crunch.

我听一声。

I heard a loud noise.

我听见一声。