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    bird是可數(shù)名詞還是不可數(shù)
    
            
            
    回答
    
            
    
                
                瑞文問答
                
    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. 鳥利用暖氣流助飛。
            
    
            
            
    擴展資料
    
            
    　　例句：
    　　This species of bird is decreasing in numbers every year.
    　　這種鳥的數(shù)量在逐年減少。
    　　The area has a wealth of bird life.
    　　這個地區(qū)棲息著大量的鳥。
    　　The lake is noted as a home to many birds.
    　　這個湖作為許多鳥類的棲息地而聞名。
    　　Ten new cases of bird flu were reported yesterday.
    　　昨天新增十例禽流感病例報告。