n 今夜(晚)(night of this present day)[U]：look forward to～'s party 盼望着今晚的聚会;listen to～'s news on the radio 听收音机里播放的今晚新闻;～'s football results/weather forecast 今晚足球赛的结果/天气预报;What's on for～? 今天晚上演什么?

adv在今夜(晚)(on the night of this present day)：go home/to bed/to see a friend early～今晚早回家/睡觉/去看一个朋友;T～we went to an Italian restaurant. 今天晚上，我们去了意大利餐厅。