短語詞組短語a blank sheet of paper 一張白紙;一頁空白紙;一張空白紙;白紙A large sheet of paper 一大張紙a clean sheet of paper 一張末用過的紙a fresh sheet of paper 沒用過的信封On a sheet of paper 在一張紙上spoil a sheet of paper 糟蹋一張紙A sheet of toilet paper 一張衛(wèi)生紙Fold a sheet of paper 曡一張紙a sheet of wrapping paper 一張包裝紙 返回 a sheet of paper