即砂纸。因状似鲨鱼的表皮，故名。清 蒲松龄 《日用俗字·木匠章》：“木锉鲨皮磨镜架，铺筋粘鳔作茶盘。”
... 轴；羽干；毛干；骨干；体干 shaft; rachis 鲨皮 shagreen 震颤麻痹 shaking palsy; paralysis agitans ...
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斜纹组织织物包括：粗斜纹棉布、三页细斜纹布、华达呢、斜纹软绸、鲨皮布、某些法兰绒织物、粗花呢等。
Examples of fabrics made by the twill weave include denim, Jean, gabardine, surah, sharkskin, some flannel fabrics and some tweeds.
来自印度的55000张爬行动物皮、厄瓜多尔的19000只大眼长尾鲨鳍和亚洲的23吨穿山甲都被查获。
55,000 reptile skins from India, 19,000 big-eye thresher shark fins in Ecuador and 23 metric tonnes of pangolin in Asia have all been seized.
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