It's the combination of strength, extensibility and toughness that makes spider silk so special, and that has attracted the attention of biomimeticists, so people that turn to nature to try to find new solutions.
正是结合了强力，延展性和韧性 才让蛛丝如此的特别 它亦引起了仿生学家的注意 所以人们转向大自然 以求发现新的解决方案