twilight zone
- a situation or conceptual area that is characterized by being undefined, intermediate, or mysterious;an urban area in a state of dilapidation or economic decline.
noun: twilight zone, plural noun: twilight zones
- 釋義
名詞
- 1. a situation or conceptual area that is characterized by being undefined, intermediate, or mysterious the twilight zone between the middle and working classes
- 2. an urban area in a state of dilapidation or economic decline.
- 3. the lowest level of the ocean to which light can penetrate.