n (1)明天(day following or after today)[U]：T～is Sunday. 明天是星期天。in～'s newspapers 在明天的报纸上;～morning/afternoon/evening/night 明天早上/下午/晚上/夜里;the day after～后天;～week 下星期的明天;

(2)未来(future period or time)[U]：～'s world 未来世界;a brighter～更光明的未来;space flight of～未来的宇宙飞行;What changes may～bring? 未来会有什么变化?Today's youth are the leaders of～. 如今的年轻人是未来的领导者。

adv (1)(在)明天(on or during the next day after today)：(sb)will get married/do one's homework/leave～(某人)明天结婚/做作业/离开;The county fair starts～. 县城的集市明天开始。

(2)未来(in the future)：T～everyone will be vacationing on the moon. 未来人人都能到月球上去度假。