prognathous 

  1. 形容詞
下巴向前突出的
凸頜的
(昆蟲)前口式的

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                "Head": Prognathous .                            
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  2. 
                                In some prognathous insects they tend to lie more forward on the ventral wall of the head (see p.29)                            
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  3. 
                                In prognathous insects, the vertex is not found between the compound eyes, but rather, where the ocelli are normally.                            
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  4. 
                                " He described her physically as having "had an aquiline nose, long and thin, and was of a type not in the least prognathous .                            
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  5. 
                                In the prognathous head the long axis is horizontal, or slightly inclined ventrally, while the mouthparts are anterior in position.                            
    6.