folding percussion hammer

英 美
  • 折式打诊锤
  • folding adj.可折叠的动词fold的现在分词.
  • hammer n.锤;榔头vi.锤击;反复敲打vt.锤打;严厉批评
  • percussion n.碰撞;打击乐器;[医]叩诊