knock

现在分词：

动词现在分词: knocking

更多词形：

动词过去式: knocked | 动词过去分词: knocked | 动词现在分词: knocking | 动词第三人称单数: knocks |

单词例句：

In the second that the boxer was off guard, his opponent landed a knock out punch.

拳击手未留意的那一刹那，对方即把他击倒了。

I was preparing for bed when I heard a knock at the door.

我正准备睡觉时听到有人敲门。

Tell me where you've been out so late, or I'll knock your block off.

告诉我你这么晚到哪儿去，不然我就要揍你一顿。

Knock it off!

住嘴！

I used to go out nearly every night but I decided to knock it on the head because I couldn't really afford it.

我以前几乎每晚外出，但现在已不是这样，因为我实在抽不出时间。

Even though they weren't expecting us, they managed to knock up a marvellous meal.

他们虽然没想到我们要来，但还是设法匆匆做好一顿丰盛的饭。

If you don't take back what you said about me, I'm going to knock your block off.

要是你不把谈论我的话收回，我就要狠狠揍你。

A quick, light blow or knock.

轻敲，轻叩快速、轻轻的打击或敲打

The enemy charged up the mountain, attempting to knock out our forces.

敌人向山上冲锋，企图把我们的兵力摧毁掉。