Hammerby哈默比hammern.锤；榔头vi.锤击；反复敲打vt.锤打；严厉批评hammer for repairing shoes修鞋锤子hammer tone additive agent锤纹助剂hammered string instrument击弦机hammer tone emulsion paint锤纹乳化漆hammered granolithic finish剁斧石面hammered resistance welding锤锻电阻焊,电阻加热锻焊Hammer and chisel technique锤凿法hammer away at a typewriter坐在打字机前打字hammer lamp with transformer带变压器的锤形灯hammer gold into thin leaves把金子锤打成薄片