rat-tat
美
英 
- n.(敲擊聲,尤指敲門聲)吧嗒
- 網絡梆梆;形容敲鼓或敲門等聲音;砰砰聲
例句
"Rat-tat-hospital . . . " knock on the door sounded like a thief's face very scared white.
“砰…”院外傳來急促的敲門聲,小偷的臉都嚇白了。
We could hear ambulance sirens outside, with the occasional rat-tat-tat of gunfire.
聽得外面有救護車的聲音,不時地還聽到了幾聲辟靂啪啦的槍響。