#永久固定
#免受動物侵害
#管理張力
#物理性組裝結構
#轉換機械能
#Attach Permanently
#Protect From Animals
#Manage Tension
#Physically Assemble Structure
#Transform Mechanical Energy
毛毛蟲利用蟲絲改變樹葉形狀 (Caterpillars Reshape Leaves with Silk)
毛毛蟲利用絲線做縫針將葉子捲成管狀庇護所。
(Caterpillars use stitches made with contracting silk threads to roll leaves into a tube‑shaped shelter.)
