基本解釋[經(jīng)濟(jì)學(xué)]金屬刀柄詞組短語(yǔ)短語(yǔ)knife e handle of metal 金屬刀柄knife handle of metal更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)金屬刀柄