基本解釋[經(jīng)濟(jì)學(xué)]外底縫合機(jī)詞組短語短語high eed outsole stitching machine 高速外底縫合機(jī)high speed outsole stitching machine 高速外底縫合機(jī)outsole stitching machine更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)外底縫合機(jī)