downstairs

1. ADV If you go downstairs in a building, you go down a staircase toward the ground floor. 往楼下[ADV after v]

Denise went downstairs and made some tea. 丹尼丝下楼沏茶。

2. ADV If something or someone is downstairs in a building, they are on the ground floor or on a lower floor than you. 在楼下

The telephone was downstairs in the entrance hall. 电话在楼下的门厅里。

3. ADJ Downstairs means situated on the ground floor of a building or on a lower floor than you are. 在楼下的[ADJ n]

She repainted the downstairs rooms and closed off the second floor. 她重新粉刷了楼下的房间，并把二楼封上了。

4. N-SING The downstairs of a building is its lower floor or floors. 下面的楼层

The downstairs of the two little houses had been entirely refashioned. 两座小房子的底层已彻底翻新过了。