英 [ru:f]美 [ruf,rʊf]n. 屋顶,房屋; 最高部,顶部; 最高限度; 口腔顶部vt. 给…盖顶; 覆盖; 保护,庇护网 络屋顶;顶;顶板;屋面复数: roofs过去式: roofed过去分词: roofed现在分词: roofing第三人称单数: roofs派生词:roofless1. The roof collapsed under the weight of snow. 更多牛津房顶在雪的重压下突然坍塌下来。来自《权威词典》2. a corrugated iron roof波纹铁屋顶来自《权威词典》3. The wind dislodged one or two tiles from the roof.大风从屋顶上刮下了一两片瓦来。来自《权威词典》4. the steady drumming of the rain on the tin roof雨点打在铁皮屋顶上发出的有节奏的嗒嗒声来自《权威词典》5. A row of small windows jutted out from the roof.有一排小窗户从房顶上突出来。来自《权威词典》