Hammerby哈默比
hammern.锤;榔头vi.锤击;反复敲打vt.锤打;严厉批评
Hammer type of rain gun垂直摇臂式喷头
Hammerschlag phenomenon哈默施拉格现象
hammer foundation grill锤机基础格层
hammering core drilling孔内锤击钻进
hammered bottle surface凹凸不平的瓶面
hammer a sheet of copper把铜片锤平.
hammer sth. into sb.给某人灌输某事