He opened it and saw the man from downstairs.
他打開門，看見樓下人。
初三英語課文
Unit 4 What were they doing
?? 句中詞匯解析
從本句中提取的重要詞匯
adv. 在樓下;向[往]樓下;
adj. 樓下的;
?? downstair樓下的+s表副詞 →在樓下，往樓下
"She rushed downstairs and burst into the kitchen."
她沖下樓闖進廚房。