基本解釋[經(jīng)濟學(xué)]柞蠶絹絲詞組短語短語tussah h silk spun yarn 柞蠶絹絲tussah spun silk yarn 柞絹紡絲;柞絹絲bleached tussah spun silk yarn 葯柞絹絲unbleached tussah spun silk yarn 灰柞絹絲tussah h spun silk yarn 柞絹紡絲tussah silk spun yarn更多詞組專業(yè)釋義經(jīng)濟學(xué)柞蠶絹絲