sofa n.sf( sofas ) 双解释义 C (长)沙发a long soft seat for more than one person 词汇搭配 动词+ wheel the sofa round把沙发旋转过来 形容词+ broad sofa宽沙发 句型例句She bought the sofa at the department store.她在百货公司买了这沙发。 补充资料词源法语阿拉伯语suffah(沙发)