短语词组短语Spun mulberry silk 桑蚕绢Spun cassava silk 木薯绢spun cotton silk 绢棉绸spun noil silk 绢稠绸Spun tussah silk 柞蚕绢Elastic spun cotton silk 高弹绢棉绸tussah spun cotton silk fabric 柞绢棉绸cassilk spun silk 蓖麻绢纺 返回 spun silk