蚕肠线 meaning in English

silkworm gut

Raw hides and skins other than furskins and leather ; leather articles ; saddlery and harness ; travel goods , handbags and similar containers ; articles of animal gut other than silk - worm gut
生皮（毛皮除外）及皮革制品及其配件；鞍具及挽具；旅行用物品、手提袋及类似容器；动物肠线（蚕肠线除外）制品
Raw hides and skins ( other than furskins ) and leather ; leather articles ; saddlery and harness ; travel goods , handbags and similar containers ; articles of animal gut ( other than silk - worm gut )
生皮（毛皮除外）及皮革制品及其配件；鞍具及挽具；旅行用物品、手提袋及类似容器；动物肠线（蚕肠线除外）制品