1、tonight[tE5naIt]adv.今晚, 今夜n.今晚tonightto.nightAHD:[t…-nºt“] D.J.[t*6na!t]K.K.[t*6na!t]adv.（副词）On or during the present or coming night.在今晚：在今晚。

2、在马上就要到来的夜晚；今天晚间n.（名词）This night or the night of this day.今晚：这个晚上或今天的夜晚Middle English to night 中古英语 to night from Old English t½t [at night] 源自 古英语 t½t [在晚上] t½} [at, on] * see to t½} [在。

3、于] *参见 toniht [night] * see night niht [夜晚] *参见 nighttonightto.nightAHD:[t…-nºt“] D.J.[t*6na!t]K.K.[t*6na!t]adv.On or during the present or coming night.n.This night or the night of this day.Middle English to night from Old English t½t [at night] t½} [at, on] * see to niht [night] * see night tonightto+night夜。