diphthongs 

  1. 名詞
diphthong複數: 雙元音, 雙母音
二合元音, 複合元音
雙元音字母組合, 復合元音詞
復合輔音

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                All long diphthongs are falling.                            
    2. 
                                                    
  2. 
                                English has four common diphthongs .                            
    3. 
                                                    
  3. 
                                In Old Quenya, all diphthongs were falling.                            
    4. 
                                                    
  4. 
                                But England is the Land of the Diphthongs .                            
    5. 
                                                    
  5. 
                                In such descriptions, Russian has no diphthongs .                            
    6.