quacks 

  1. 名詞
quack複數: 庸醫, 江湖醫生
(指聲稱有醫術或某種技術的)騙子
冒充內行的人
呱呱聲, 嘎嘎聲
鴨叫聲

    同義字詞
charlatan,fake,faker,fraud,hoaxer,humbug,impostor,imposter,mountebank,phony,phoney,pretender,ringer,sham

  2. 動詞
quack第三者單數現在式:
不及物動詞:
(鴨)呱呱叫
發嘎嘎聲
當庸醫
冒充內行, 招搖撞騙

    
                        
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例句

                

                    
    
                                                    
  1. 
                                Several quacks were indicted for fraud.                            
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  2. 
                                Squeeze the rubber ducky and it quacks .                            
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  3. 
                                Kala , quacks sell and promote snake oil.                            
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  4. 
                                Even chiropractors have been labeled quacks .                            
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  5. 
                                Gays rail against these quacks and rightly so.                            
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