downstair

英文解釋：

形容詞 downstair:

1. on or of lower floors of a building
   同義詞：downstairs

相關句子：

1. She slipped and went hurtling downstairs.
   她一失足咕嚕嚕跌下樓梯。
2. He returned downstairs in disgust.
   他厭惡地轉身下樓。
3. We haven't painted the downstairs yet.
   我們還沒有給樓下刷漆。
4. Is anyone downstairs?
   有人在樓下嗎？
5. She was ill and stayed in the downstairs bedroom for a whole day.
   她病了，在樓下的臥室里呆了一整天。