短语ni bed 和 in the bed 有什么区别

短语ni bed 和 in the bed 有什么区别 be in bed 和be in the bed的区别~ in bed 和on the bed 英语冠词短语in hospital,in the hospital,in bed,in the bed四个短语何意?区别 in bed和in the bed有什么区别? in bed 和in the bed有什么区别? stay in bed 和stay in the bed的区别 stay in bed 和stay in the bed be in bed与be in the bed的异同点 in hospital和in the hospital 还有in bed 和in the bed的区别 stay in bed 和stay in the bed 有什么不同?可以是stay on bed The doctor asked him to stay _____ for 2 or 3 days.A.on the bed B.in bed C.in the bed D.be in bed be in the bed和 be in bedbe in the bed 是单指在床上躺着.be in bed 是指卧床不起.没有错?要是没有错的话.为什么在老友记里面有段话,monica and chandler's bedroom,they are in bed together.这句话只是指monica和chand he,go to bed earlier,not feel tired,in the morning(用if和所给的词和短语造句）_____ he_____to bed earlier,he_____ feel in the morning in bed ,in the bed 的区别 in the bed/in bed/on the bed的区别 Living In the bed stay in the bed和stay in bed 用法和例子