outlet gate

例句：

1. 1.The outlet gate is designed to prevent animals from entering the park.
   出口门的设计是为了阻止动物进入公园。
2. 2. The outlet gate was closed due to maintenance work.
   由于维护工作，出口门关闭了。
3. 3. The outlet gate is located at the entrance of the parking lot.
   出口门位于停车场入口。