出处：按学科分类—语言、文字 中央民族大学出版社《新英汉大词典上》第294页（241字）
【词性】：n．
【释义】：
①白昼，白天②一天，一日③时代，时期〔the best writer of his day他那个时代最好的作家〕④全盛时期〔He has had his day．他已过了全盛期。〕⑤工作日〔an eight-hour day八小时工作日〕⑥days［复］寿命，生命〔He spent his days in study．他终生作研究工作。〕／call it a day［口］收工／win the day打胜