narrow-light door

例句：

1. 1. The narrow-light door is the only way out of the room.
   狭窄的光线门是房间唯一的出口。
2. 2.She opened the narrow-light door and stepped out into the night.
   她打开了狭窄的光线门，走出了夜晚。
3. 3. The narrow-light door was a symbol of hope for those trapped in the dark.
   狭窄的光线门是那些被困在黑暗中的人们的希望象征。