a half day room charge 半天房费是这样说吗

half a day 为何不说half day.类比half apple a half day room charge 半天房费是这样说吗 half a day 为何不说a half day half-day room rate 半天房费是这样说的吗? Half-day room rate will be charged if you check out after 12:00 noon. 最前面需要加a ? half a day=a half day,那为什么half a dozen 却没有a half dozen 这种说法? he often___(relax) half a day they spent half a day planting trees的同义句?they spent half a day planting treesit ___them half a day ___ ___the trees? For a day and a half last spring 翻译... 改错 He stayed here one and a half day You spent one and a half( ),but i only took one half ( )A day ,day B days ,daysCdays ,dayDday ,days You need to pay an extra half-day of room charge.你需要多付半天房费 这句话对吗 A Room Wasn't Built In a Day. saturday a working day For me is half day till 12 noon. The boy rushed into the room with a stick half his height.3Q! 英语翻译：Room was not build in a day 英语翻译Room is not built in a day 一天半 的英文是one and a half days还是one and half days 那1.5 是one and a half 还是one and half一天半可以译为one day and a half吗