sundown
n. 日落时分
近义词：sunset，dusk，evening，nightfall，twilight，night，eventide，
英英释义
Noun
- the time in the evening at which the sun begins to fall below the horizon
例句
用作名词(n.)
- It is getting along towards sundown.已近日落时分了。
- It was about an hour before sundown.那是在日落前一小时的光景。