bam
exclamation informal uk/bæm/ us/bæm/
砰一下，砰一声
used to suggest the sound of a sudden hit
I braced for impact. We hit the water, bam! 我准备好接受撞击。砰一声，我们撞上水面！
（表示突然或迅速）蓦地，哗一下
used to show that something happened very suddenly or quickly
I wrote the order and bam, I sent it off. 我写好订单，哗一下发了出去。
- More examples
- He grabbed them, and I took a billy club, and I went bam! I hit him on the back of the head.
- It started raining a little bit and then bam! The storm hit.
- You leave it here and, bam, it's gone.
- So, bam, bam, we lost 600 jobs.