the time of day immediately following sunset
同义词：twilight??/??dusk??/??gloam??/??nightfall??/??evenfall??/??fall??/??crepuscule??/??crepuscle
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。