AI 摘要
TIL 'sea silk' is a rare golden fabric made from clam byssus threads, incredibly fine and lightweight.
marine_biologytextilesrare_materials正向情感
本摘要由 AI 生成，请从原始来源核实细节。
TIL 'sea silk' is a rare golden fabric made from clam byssus threads, incredibly fine and lightweight.
本摘要由 AI 生成，请从原始来源核实细节。