bam
exclamation/bæm/
/bæm/
(informal)- used to represent the sound of a sudden loud hit or a gun being fired
（表示突然的重击声或枪声）嘭，砰 - She pointed the gun at him and—bam!
她把枪对着他，然后——砰！
- She pointed the gun at him and—bam!
- used to show that something happens very suddenly
（表示突然）蓦地 - I saw him yesterday and—bam!—I realized I was still in love with him.
我昨天见到他，突然间，我意识到我还爱着他。
- I saw him yesterday and—bam!—I realized I was still in love with him.
Word Origin1920s: imitative.