三个小时长 怎么翻译?three hours long对吗?

持续三个小时 ________ for three hours 三个小时的火车,用three-hour train.还可以怎么表达?可以说three hours' train吗? they work very long hours 怎么翻译 It( )( )three hours,中文是“它将花费三个小时的时间” _____ _____us three hours _____watch tv every day 我们每天花三个小时看 working in long hours用法对吗 每天我做作业花费三个小时用英语怎么说 i ( ) three hours ( ) my homework every d The show was three hours long的意思 Three hours is a long time to s_____ still . After a three hours ' long walk ,zhe boys look rether as long as you're there during the core hours该怎么翻译 我们每天花三个小时看电视 用英语怎么说（）（）us three hours（）watch TV everyday拜托了各