#免於其他動物危害
#免於微生物危害
#防止過多的液體
#防止污垢或固體黏附
#Protect From Animals
#Protect From Microbes
#Protect From Excess Liquids
#Protect From Dirt/solids
蟬的翅膀如何殺死細菌 (How Cicada Wings Kill Bacteria)
蟬翼的奈米柱錐體與細菌膜結合，將錐體之間的部分拉伸到破裂點
(Nanopillar cones covering cicada wings bond with bacterial membranes, stretching the portion between the cones to the point of rupturing.)
