He gave me a hearty slap on the back.

他热情地在我背上拍了一下。

《牛津词典》

I was nearly knocked down by a slap on the back.

我被背后突然的一击差点打倒。

youdao

We got a slap on the back for staying late at work.

我们因工作到很晚而受到了表扬。

youdao

Slap you on the back and say.

拍着你的背说着。

youdao

Slap you on the back and say.

拍着你的背说着。

youdao