英汉词典

1. 日落(时分);傍晚;黄昏
    Sunset is the time in the evening when the sun disappears out of sight from the sky.

sunset

    e.g. The dance ends at sunset.
           舞会在日落时分结束。

2. 晚霞;落日余晖
    A sunset is the colours and light that you see in the western part of the sky when the sun disappears in the evening.

    e.g. There was a red sunset over Paris.
           巴黎的天空映着红色的晚霞。