moult 

  1. 動詞
不及物動詞:
鳥: 換羽|換...(羽)
動物: 脫毛, 換毛|脫...(毛)|換...(毛)|褪皮|褪...(皮)|蛻變, 脫角|脫...(角)
羽毛、毛髮: 脫落
/英式/
/此動詞過去式與過去分詞為"moulted"/
/現在分詞為"moulting"/
/第三者單數現在式為"moults"/

    
                        
    2. 
                                                                        
  2. 

    名詞
英式:
(鳥、動物的)換毛, 脫皮/
換毛期, 脫皮期
/此名詞複數為"moults"/

    

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                The larvae moult 2 to 4 times.                            
    2. 
                                                    
  2. 
                                Here is a bird in its first moult .                            
    3. 
                                                    
  3. 
                                Most duck species undergo a double moult .                            
    4. 
                                                    
  4. 
                                Moult is completed between January and March.                            
    5. 
                                                    
  5. 
                                Penguins also moult all their feathers at once.                            
    6.