n 今夜(晚)(night of this present day)[U]：look forward to～'s party 盼望著今晚的聚會;listen to～'s news on the radio 聽收音機里播放的今晚新聞;～'s football results/weather forecast 今晚足球賽的結(jié)果/天氣預(yù)報;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/睡覺/去看一個朋友;T～we went to an Italian restaurant. 今天晚上，我們?nèi)チ艘獯罄蛷d。