knock-down

A hard blow knocked the boxer down.

对方猛烈拳将这个拳击手击在地。

Why are they knocking down the wall?

他们为什么在拆墙?

The crowd jeered when the boxer was knocked down.

当那个拳击手被打时, 人们开始嘲笑他。

A mahogany table was knocked down for five pounds.

红木桌作价五英镑被拍了。

The portable device easily knocks down.

这种轻便装置容易拆卸。

The auctioneer knocked the bureau down to a furniture dealer from York.

拍者将写字台约克来家具商。

There was a low protecting wall to knock down the heat blasting from the pit of the furnace.

有堵低矮护壁挡住炉膛里喷出火焰。

I drove down another back road which will run next to the expressway and saw a frontloader knocking down a house.

我顺着与这条高速公路并行另条土路开过去，看到台推土机正在敲幢房子。