To twist together(threads, for example;intertwine. 使（如线）缠绕在一起；使缠结 收藏
These interconnected feeding relationships intertwine locally into a food web because most organisms consume or are consumed by more than one other type of organism. "多数生物能消费一种以上的动物或植物,同时又被其它生物消费,一个局部地区的食物链相互缠结而形成食物网。" 收藏
动词解释：