knock是什麼意思

意思:

vi. 敲打敲擊

vt. 敲打敲擊批評

n. 敲敲打爆震聲I seem to hear someone knocking at the door.

我好像聽到有人在敲門。

I'm not knocking them， they are obviously doing too much.

我不是在説他們的壞話，他們顯然是做的太過分了。

The knock on the door woke me up.

敲門聲把我吵醒了。

There's someone knocking at the door.

有人在敲門。

There was a knock on the door.

有敲門聲。