蜘蛛几乎无所不在。从苔原到赤道、从高山到溪流，都有蜘蛛的踪影。 在希腊神话里，蜘蛛是一位纺织巧匠的化身。的确，蜘蛛称得上是第一流的纺织家，一个蛛网织成，就是数学家也难以挑出什么毛病。 蜘蛛靠它的网而立世。蛛网的粘滞性相当强，小昆虫一旦触及，都是有? Spiders are almost ubiquitous. From the tundra to the equator, from the mountains to the streams, there are spiders. In Greek mythology, the spider is an incarnation of a craftsman. Indeed, spiders are regarded as first-rate textileists, and a spider web is made up, which means that mathematicians can hardly pick out any problems. The spider made its fortune on its net. The cobweb’s viscosity is quite strong. Once the small insects touch, are there?