lower spider

例句：

1. 1. The lower spider is responsible for catching insects that fall into its web.
   下网者负责捕捉落入其网中的昆虫。
2. 2. The net-spinner has been caught by the police, and they are investigating the case.
   网织者已被警方抓获，他们正在调查此案。
3. 3. The web-maker has made a new web to catch more prey.
   编织者制作了新的网以捕捉更多猎物。