基本解釋[經(jīng)濟(jì)學(xué)]混紡柞蠶絹絲詞組短語(yǔ)短語(yǔ)mixed d spun tussah yarn 混紡柞蠶絹絲mixed spun tussah yarn更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)混紡柞蠶絹絲