短语词组短語tussah silk fancy yarn 柞粗紡絲silk core yarn 絲芯紗tussah silk spun yarn 柞蠶絹絲silk spun yarn 短蠶絲加撚紗silk melange yarn 色紡紗Silk blended yarn CIQ 絲混紡紗線silk covered yarn 複郃絲silk noil yarn 抽絲;桑蠶䌷絲silk wadding yarn 絲緜線 返回 silk yarn