eldest 

  1. 形容詞
最年長的
年齡最大的

    
                        
    2. 
                                                                        
  2. 

    名詞
the/an eldest son/
eldest sons:
長子
大兒子
the/an eldest daughter/
eldest daughters:
長女
大女兒

    

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                I am the eldest of six children.                            
    2. 
                                                    
  2. 
                                He was the second eldest of ten children.                            
    3. 
                                                    
  3. 
                                My eldest daughter and my son, Mr Clennam.                            
    4. 
                                                    
  4. 
                                Eldest son of Archduke Charles II of Styria.                            
    5. 
                                                    
  5. 
                                The doctor turned to the eldest boy, Michael.                            
    6.