基本解釋[經(jīng)濟(jì)學(xué)]分離式拉鏈詞組短語短語separable e zipper 分離式拉鏈Zipper -Separable Fastener 可分釦式拉鍊separable zipper更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)分離式拉鏈