knock up片語動詞

使懷孕、搞大肚子口語，可拆開

He knocked her up and then disappeared for two years.

他讓她懷了孕，然後消失了兩年。

趕做、草草做成英式口語，可拆開

She knocked up a quick dinner from whatever was in the fridge.

她用冰箱裡剩下的東西趕做了一頓晚飯。

敲門叫醒、敲門叫人英式口語，可拆開

Knock me up at six if I'm still asleep.

如果我還在睡，六點敲門叫我。

賽前對打、熱身練球英式，多用於網球等球類

They had a short knock-up before the match started.

比賽開始前他們簡單對打熱身了一下。