黄昏 /huánghūn/ angolul

dark▼(nightfall)
noun
[UK: dɑːk] [US: ˈdɑːrk]

dusk▼(period of time at the end of day when sun is below the horizon but before full onset of night)
noun
[UK: dʌsk] [US: ˈdəsk]

evening [evenings]▼(time of day between the approximate time of midwinter dusk and midnight)
noun
[UK: ˈiːv.n̩.ɪŋ] [US: ˈiːv.n̩.ɪŋ]

gloaming▼(twilight)
noun
[UK: ˈɡləʊm.ɪŋ] [US: ˈɡloʊm.ɪŋ]

nightfall▼(the close of the day; the coming of night)
noun
[UK: ˈnaɪt.fɔːl] [US: ˈnaɪt.ˌfɒl]

sunset [sunsets]▼(changes in color of sky at sunset)
noun
[UK: ˈsʌn.set] [US: ˈsʌn.ˌset]

twilight [twilights]▼(evening twilight)
noun
[UK: ˈtwaɪ.laɪt] [US: ˈtwaɪ.ˌlaɪt]