You lack a set of spinnerets, and you lack know-how.
首先，你没有织网的工具；
2
That's because spiders enhance the uniformity of their silk as they pull it from their spinnerets.
这是因为蜘蛛在从吐丝器官里拉出蛛丝的同时也加强了其韧性。
3
To this end, a plurality of different dyed polymer melts are generated and extruded in parallel through a plurality of spinnerets to form the colored filament bundles.