短語應(yīng)用:I;m sorry to hear that your grandpa is ___ ___ ___ ___ (生病住院)
可不可以是 ill/sick staying in hospital
一樓的老兄：
in hospital是生病住院，in the hospital是在醫(yī)院（沒有生病，可以是醫(yī)生大夫護士，也可以是探親訪友～這兩個不能搞在一起吧？