nightfallKK [ˋnaɪtˏfɔl] /ˈnaɪtˌfɔl/發音名詞1黃昏、傍晚、天黑略正式We reached the mountain village just before nightfall.我們在天黑之前抵達了那個山中的村落。2入夜、日暮The streets grow quiet after nightfall in this small town.在這個小鎮上,入夜之後街道就變得安靜。