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      bird是可數(shù)名詞還是不可數(shù)
      
            
            
      回答
      
            
      
                
                瑞文問(wèn)答
                
      2024-10-21
            
      
            
      
                是可數(shù)名詞。復(fù)數(shù)形式birds。如：Birds use warm air currents to help their flight. 鳥(niǎo)利用暖氣流助飛。
            
      
            
            
      擴(kuò)展資料
      
            
      　　例句：
      　　This species of bird is decreasing in numbers every year.
      　　這種鳥(niǎo)的數(shù)量在逐年減少。
      　　The area has a wealth of bird life.
      　　這個(gè)地區(qū)棲息著大量的鳥(niǎo)。
      　　The lake is noted as a home to many birds.
      　　這個(gè)湖作為許多鳥(niǎo)類的棲息地而聞名。
      　　Ten new cases of bird flu were reported yesterday.
      　　昨天新增十例禽流感病例報(bào)告。