"comb-footed spider"的定义和意义

What is a "comb-footed spider"?

A comb-footed spider, also known as a cobweb spider, is a type of arachnid characterized by its distinctive comb-like bristles on its hind legs. It typically constructs irregular cobwebs to catch prey and can be found in various habitats such as forests, gardens, and buildings. Comb-footed spiders are known for their agility and ability to capture a wide range of insects and other small invertebrates.