I could hear him hammering (away) in the house next door.
我可以听见他在隔壁屋子里(不停地)锤打东西。
A sheet of hammered, rolled, or cast metal.
金属板锻造、轧制，或铸造而成的金属板
He would hammer a nail into the wood with a series of blows that continued to down long after the head was flush with the boards.
他老是连续不断地锤击，把钉子敲进木头，而且钉头与板面平齐之后，还是一个劲儿地敲。
