upstairs /ˈʌpˈstɛəz/ CET4 TEM4

• 1. 

  ADV If you go upstairs in a building, you go up a staircase toward a higher floor. 往楼上 [ADV after v]

  例：

  He went upstairs and changed into clean clothes.

  他上楼换了干净的衣裳。

• 2. 

  ADV If something or someone is upstairs in a building, they are on a floor that is higher than the ground floor. 在楼上

  例：

  The restaurant is upstairs and consists of a large, open room.

  餐馆在楼上，是一个宽敞的大开间。

• 3. 

  ADJ An upstairs room or object is situated on a floor of a building that is higher than the ground floor. 楼上的 [ADJ n]

  例：

  Marsani moved into the upstairs apartment.

  玛萨妮搬进了楼上的公寓。

• 4. 

  N-SING The upstairs of a building is the floor or floors that are higher than the ground floor. 一楼以上的楼层

  例：

  Together we went through the upstairs.

  我们一起走过上面各楼层。