twilight

twilight, dawn, dusk

这些名词含有“黎明，黄昏”之意。
twilight: 指日落后或日出前的微明，但通常侧重于前者。
dawn: 指天刚亮时的黎明，可作引申用。
dusk: 指接近夜晚的黄昏时刻。

名词 twilight:

1. the time of day immediately following sunset
   同义词：dusk, gloaming, gloam, nightfall, evenfall, fall, crepuscule, crepuscle
2. the diffused light from the sky when the sun is below the horizon but its rays are refracted by the atmosphere of the earth
3. a condition of decline following successes

形容词 twilight:

1. lighted by or as if by twilight
   同义词：dusky, twilit

1. Twilight merged into total darkness.
   暮色四合，渐而一片漆黑。
2. Wrestling is in a twilight zone between sport and entertainment.
   摔交是介於运动和娱乐两者之间的活动。
3. She often sits in the garden at twilight.
   黄昏时分她常常坐在花园里。